IP Library › Granted Patent US 12,465,684
Granted Patent B2
US 12,465,684 · App. 18/483,579 · Granted Nov 11, 2025

Apparatus for infusing fluid

Inventors: Dean Kamen (Bedford, NH); John M. Kerwin (Manchester, NH); Colin H. Murphy (Cambridge, MA); Jonathan Parker (Henniker, NH); Daniel F. Pawlowski (Mont Vernon, NH); Dirk A. Van Der Merwe (Canterbury, NH); Larry B. Gray (Merrimack, NH); Christopher C. Langenfeld (Nashua, NH); Michael S. Place (Manchester, NH); Michael J. Slate (Merrimack, NH)
Assignee: DEKA Products Limited Partneship
A61M5/16859A61M5/1411A61M5/16827A61M5/16831A61M5/1689G16H20/17A61M5/1415A61M5/1417A61M5/14216A61M5/14224A61M5/14228A61M5/1452A61M5/1456A61M5/1458A61M2005/16863A61M2005/16868A61M2205/12A61M2205/14A61M2205/18A61M2205/3306A61M2205/3317A61M2205/332A61M2205/3375A61M2205/3576A61M2205/50A61M2205/505A61M2205/52A61M2209/082A61M2209/086F04B43/08F04B43/082F04B43/1223G16H40/67
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 12,465,684
App. No.
18/483,579
Filed
Oct 10, 2023
Granted
Nov 11, 2025
Kind
B2
Art Unit
3762
USPC
417/282
Abstract

A pump for pumping fluid includes a tube platen, a plunger, a bias member, inlet and outlet valves, an actuator mechanism, a position sensor, and a processor. The plunger is configured for actuation toward and away from the infusion-tube when the tube platen is disposed opposite to the plunger. The tube platen can hold an intravenous infusion tube. The bias member is configured to urge the plunger toward the tube platen.

Claims (75)

1 . A system for pumping comprising:

a plunger configured to move toward and away from a tube;

a biasing member configured to provide a dynamically adjustable force urging the plunger toward the tube, the dynamically adjustable force varying based on operational conditions;

an actuator configured to cause the plunger to move relative to the tube, the actuator being configured to mechanically disengage from the plunger;

an inlet valve;

an outlet valve; and

a processor configured for:

receiving a sensed position of a plunger relative to a tube;

estimating a fluid flow within the tube based on the sensed position; and

detecting an anomaly based on the sensed position of the plunger when at least one of the inlet valve and the outlet valve are in an occluding position and the actuator is mechanically disengaged from the tube while the biasing member urges the plunger toward the tube, wherein the anomaly is detected when a force applied to the plunger does not produce an expected displacement.

2 . The system of claim 1 further comprising a position sensor configured to sense a position of the plunger.

3 . The system of claim 1 wherein the detected anomaly is based in part on the sensed position when at least one of the inlet valve and the outlet valve is in an occluding position, and further configured to:

close the inlet valve;

close the outlet valve;

disengage the actuator from the plunger;

determine a first position of the plunger;

open the outlet valve;

engage the actuator with the plunger;

determine a second position of the plunger.

4 . The system of claim 1 wherein said processor is configured for logging an infusion of fluid to generate an infusion log.

5 . The system of claim 4 further comprising a user-interface processor configured for receiving the infusion log.

6 . The system of claim 5 wherein said user-interface processor is configured for executing an infusion manager process to control an infusion of fluid.

7 . The system of claim 6 wherein said user-interface processor is configured to select a Drug Administration Library entry to:

validate the infusion of fluid; and/or

pass a dose mode, a dose limit, and/or a default value to a user interface display.

8 . The system of claim 7 wherein said processor is configured to provide error detection of flawed messages.

9 . The system of claim 5 wherein said processor is configured for:

storing the infusion log in a database;

communicating the infusion log; and/or

interacting within said processor to communicate the infusion log.

10 . The system of claim 9 wherein the database is configured as a buffer to a plurality of logs including an infusion log prior to uploading into a device gateway server.

11 . The system of claim 9 wherein a communication between an intercommunication task and an intercommunication process is asynchronous.

12 . The system of claim 9 wherein said communicating is performed by a device gateway communication manager configured to:

communicate over a wireless connection;

manage communications with a device gateway server;

poll a device gateway server for updates;

upload the infusion log; and/or

flag the infusion log within the database after uploading the infusion log.

13 . The system of claim 12 wherein the infusion log is an event.

14 . The system of claim 13 wherein the event is a status, a measurement, and/or a therapy history event.

15 . A method of pumping comprising:

receiving a sensed position of a plunger relative to a tube, the plunger being biased toward the tube by a biasing member that provides a dynamically adjustable force based on operational conditions;

disengaging an actuator from the plunger;

estimating a fluid flow within the tube based on the sensed position; and

detecting an anomaly based on the sensed position when at least one of an inlet valve and an outlet valve is in an occluding position and the actuator is mechanically disengaged from the tube while the biasing member urges the plunger toward the tube, wherein the anomaly is detected when a force applied to the plunger does not produce an expected displacement.

16 . The method of claim 15 further comprising controlling an infusion of fluid.

17 . The method of claim 15 further comprising:

closing the inlet valve;

closing the outlet valve;

disengaging an actuator from the plunger;

determining a first position of the plunger;

opening the outlet valve;

engaging the actuator with the plunger;

determining a second position of the plunger; and

estimating a volume of fluid flow based on the first position and the second position.

18 . The method of claim 15 further comprising logging an infusion of fluid to generate an infusion log.

19 . The method of claim 18 wherein the infusion log is an event.

20 . The method claim 19 wherein the event is a status, a measurement, and/or a therapy history event.

21 . The method of claim 18 further comprising receiving the infusion log.

22 . The method of claim 21 further comprising:

storing the infusion log in a database;

communicating the infusion log; and/or

interacting with an intercommunication task to communicate the infusion log.

23 . The method of claim 22 wherein said interacting comprises an intercommunication process and is asynchronous.

24 . The method of claim 22 wherein said communicating comprises:

communicating over a wireless connection;

managing communications with a device gateway server;

polling a device gateway server for updates;

uploading the infusion log; and/or

flagging the infusion log within the database after uploading the infusion log.

25 . The method of claim 22 wherein the database is configured as a buffer to a plurality of infusion logs including an infusion log prior to uploading into a device gateway server.

26 . The method of claim 15 further comprising:

validating an infusion of fluid; and/or

passing a dose mode, a dose limit, and/or a default value to a user interface display.

27 . The method of claim 26 further comprising providing error detection of flawed messages.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 10, 2023
From: KAMEN, DEAN; KERWIN, JOHN M; MURPHY, COLIN H; PARKER, JONATHAN; PAWLOWSKI, DANIEL F.; VAN DER MERWE, DIRK A.; GRAY, LARRY B.; LANGENFELD, CHRISTOPHER C.; PLACE, MICHAEL S.; SLATE, MICHAEL J.
To: DEKA PRODUCTS LIMITED PARTNERSHIP
Reel/Frame 065166/0299 →
Continuity (46)
Continuation 17347959 · Jun 15, 2021
Continuation 17111998 · Dec 4, 2020
Continuation 15584376 · May 2, 2017
Continuation 13840339 · Mar 15, 2013
Continuation PCTUS2011066588 · Dec 21, 2011
Continuation 13723238 · Dec 21, 2012
Continuation In Part 13723235 · Dec 21, 2012
Continuation In Part 13333574 · Dec 21, 2011
Continuation In Part PCTUS2011066588 · Dec 21, 2011
Continuation In Part PCTUS2012071131 · Dec 21, 2012
Continuation In Part 13333574 · Dec 21, 2011
Continuation In Part PCTUS2011066588 · Dec 21, 2011
Continuation In Part 13724568 · Dec 21, 2012
Continuation In Part 13333574 · Dec 21, 2011
Continuation In Part PCTUS2011066588 · Dec 21, 2011
Continuation In Part 13725790 · Dec 21, 2012
Continuation In Part 13333574 · Dec 21, 2011
Continuation In Part PCTUS2011066588 · Dec 21, 2011
Continuation In Part PCTUS2012071490 · Dec 21, 2012
Continuation In Part 13333574 · Dec 21, 2011
Continuation In Part PCTUS2011066588 · Dec 21, 2011
Continuation In Part 13723239 · Dec 21, 2012
Continuation In Part 13333574 · Dec 21, 2011
Continuation In Part PCTUS2011066588 · Dec 21, 2011
Continuation In Part 13723242 · Dec 21, 2012
Continuation In Part 13723244 · Dec 21, 2012
Continuation In Part 13333574 · Dec 21, 2011
Continuation In Part PCTUS2011066588 · Dec 21, 2011
Continuation In Part PCTUS2012071142 · Dec 21, 2012
Continuation In Part 13333574 · Dec 21, 2011
Continuation In Part PCTUS2011066588 · Dec 21, 2011
Continuation In Part 13723251 · Dec 21, 2012
Continuation In Part 13333574 · Dec 21, 2011
Continuation In Part PCTUS2011066588 · Dec 21, 2011
Continuation In Part PCTUS2012071112 · Dec 21, 2012
Continuation In Part 13333574 · Dec 21, 2011
Continuation In Part PCTUS2011066588 · Dec 21, 2011
Continuation In Part 13723253 · Dec 21, 2012
Continuation In Part 13333574 · Dec 21, 2011
Continuation In Part PCTUS2011066588 · Dec 21, 2011
Provisional Application 61679117 · Aug 3, 2012
Provisional Application 61651322 · May 24, 2012
Provisional Application 61578649 · Dec 21, 2011
Provisional Application 61578658 · Dec 21, 2011
Provisional Application 61578674 · Dec 21, 2011
Related Publication 20240115804A1 · Apr 11, 2024
References Cited (400)
US 3128716A · Stallman et al. · 1964 [cited by applicant]
US 3173372A · Baldwin et al. · 1965 [cited by applicant]
US 3384336A · Prockter et al. · 1968 [cited by applicant]
US 3644068A · Lepak et al. · 1972 [cited by applicant]
US 3658445A · Pulman et al. · 1972 [cited by applicant]
US 3981633A · Wall et al. · 1976 [cited by applicant]
US 4105028A · Sadlier et al. · 1978 [cited by applicant]
US 4236880A · Archibald et al. · 1980 [cited by applicant]
US 4273121A · Jassawalla et al. · 1981 [cited by applicant]
US 4277226A · Archibald et al. · 1981 [cited by applicant]
US 4278085A · Shim et al. · 1981 [cited by applicant]
US 4303376A · Siekmann et al. · 1981 [cited by applicant]
US 4312493A · Stauffer et al. · 1982 [cited by applicant]
US D263997S · Preussner et al. · 1982 [cited by applicant]
US 4373525A · Kobayashi et al. · 1983 [cited by applicant]
US 4392849A · Petre et al. · 1983 [cited by applicant]
US 4561830A · Bradley et al. · 1985 [cited by applicant]
US 4648812A · Kobayashi et al. · 1987 [cited by applicant]
US D289395S · Bowers et al. · 1987 [cited by applicant]
US 4705464A · Arimond et al. · 1987 [cited by applicant]
US 4725205A · Cannon et al. · 1988 [cited by applicant]
US 4728265A · Cannon et al. · 1988 [cited by applicant]
US D309662S · Gorton et al. · 1990 [cited by applicant]
US 4952124A · Ogami et al. · 1990 [cited by applicant]
US 5039279A · Natwick et al. · 1991 [cited by applicant]
US 5055001A · Natwick et al. · 1991 [cited by applicant]
US 5055013A · Faeser et al. · 1991 [cited by applicant]
US 5078362A · Lawless et al. · 1992 [cited by applicant]
US 5087245A · Doan et al. · 1992 [cited by applicant]
US 5103211A · Daoud et al. · 1992 [cited by applicant]
US 5116203A · Natwick et al. · 1992 [cited by applicant]
US 5131816A · Brown et al. · 1992 [cited by applicant]
US 5158437A · Natwick et al. · 1992 [cited by applicant]
US 5180287A · Natwick et al. · 1993 [cited by applicant]
US 5213573A · Sorich et al. · 1993 [cited by applicant]
US 5219279A · Natwick et al. · 1993 [cited by applicant]
US RE34413E · McCullough et al. · 1993 [cited by applicant]
US 5256157A · Samiotes et al. · 1993 [cited by applicant]
US 5322422A · Natwick et al. · 1994 [cited by applicant]
US D348730S · Walker et al. · 1994 [cited by applicant]
US 5357827A · Natwick et al. · 1994 [cited by applicant]
US 5364371A · Kamen et al. · 1994 [cited by applicant]
US D353667S · Tsubota et al. · 1994 [cited by applicant]
US 5395321A · Kawahara et al. · 1995 [cited by applicant]
US 5413252A · Magnus et al. · 1995 [cited by applicant]
US 5478211A · Dominiak et al. · 1995 [cited by applicant]
US 5482446A · Williamson et al. · 1996 [cited by applicant]
US 5505709A · Funderburk et al. · 1996 [cited by applicant]
US 5577891A · Loughnane et al. · 1996 [cited by applicant]
US 5609576A · Voss et al. · 1997 [cited by applicant]
US 5637095A · Nason et al. · 1997 [cited by applicant]
US 5658133A · Anderson · 1997 [cited by examiner]
US 5681285A · Ford et al. · 1997 [cited by applicant]
US 5695473A · Olsen et al. · 1997 [cited by applicant]
US D390654S · Alsberg et al. · 1998 [cited by applicant]
US 5720923A · Haff et al. · 1998 [cited by applicant]
US D393072S · Rogler et al. · 1998 [cited by applicant]
US 5755563A · Clegg et al. · 1998 [cited by applicant]
US 5781442A · Engleson et al. · 1998 [cited by applicant]
US 5781881A · Stegmann et al. · 1998 [cited by applicant]
US 5791881A · Moubayed et al. · 1998 [cited by applicant]
US 5800387A · Duffy et al. · 1998 [cited by applicant]
US 5836910A · Duffy et al. · 1998 [cited by applicant]
US 5842841A · Danby et al. · 1998 [cited by applicant]
US 5868712A · Briggs et al. · 1999 [cited by applicant]
US 5938413A · Makino et al. · 1999 [cited by applicant]
US 5954697A · Srisathapat et al. · 1999 [cited by applicant]
US D425017S · Leung et al. · 2000 [cited by applicant]
US 6064797A · Crittendon et al. · 2000 [cited by applicant]
US 6106249A · Barak et al. · 2000 [cited by applicant]
US 6158965A · Butterfield et al. · 2000 [cited by applicant]
US 6193480B1 · Butterfield et al. · 2001 [cited by applicant]
US D440575S · Wang et al. · 2001 [cited by applicant]
US 6228047B1 · Dadson et al. · 2001 [cited by applicant]
US 6234773B1 · Hill et al. · 2001 [cited by applicant]
US 6241704B1 · Peterson et al. · 2001 [cited by applicant]
US 6253968B1 · Van Dijk et al. · 2001 [cited by applicant]
US 6261262B1 · Briggs et al. · 2001 [cited by applicant]
US 6267559B1 · Mossman et al. · 2001 [cited by applicant]
US 6305908B1 · Hermann et al. · 2001 [cited by applicant]
US 6328712B1 · Cartledge et al. · 2001 [cited by applicant]
US 6346886B1 · De La Huerga et al. · 2002 [cited by applicant]
US 6347553B1 · Morris et al. · 2002 [cited by applicant]
US 6348777B1 · Brown et al. · 2002 [cited by applicant]
US 6358225B1 · Butterfield et al. · 2002 [cited by applicant]
US 6362591B1 · Moberg et al. · 2002 [cited by applicant]
US 6362887B1 · Meisberger et al. · 2002 [cited by applicant]
US 6394771B2 · Butterfield et al. · 2002 [cited by applicant]
US 6408330B1 · Delahuerga et al. · 2002 [cited by applicant]
US 6416291B1 · Butterfield et al. · 2002 [cited by applicant]
US 6422057B1 · Anderson et al. · 2002 [cited by applicant]
US 6475180B2 · Peterson et al. · 2002 [cited by applicant]
US 6503221B1 · Briggs et al. · 2003 [cited by applicant]
US 6519569B1 · White et al. · 2003 [cited by applicant]
US D475134S · Randolph et al. · 2003 [cited by applicant]
US 6561262B1 · Osakabe et al. · 2003 [cited by applicant]
US 6616633B1 · Butterfield et al. · 2003 [cited by applicant]
US 6629955B2 · Morris et al. · 2003 [cited by applicant]
US 6635033B1 · Hill et al. · 2003 [cited by applicant]
US 6690338B1 · Maguire, Jr. et al. · 2004 [cited by applicant]
US D491523S · Chi et al. · 2004 [cited by applicant]
US 6776152B2 · Lee et al. · 2004 [cited by applicant]
US 6790198B1 · White et al. · 2004 [cited by applicant]
US D499740S · Ombao et al. · 2004 [cited by applicant]
US 6869425B2 · Briggs et al. · 2005 [cited by applicant]
US 6916159B2 · Rush et al. · 2005 [cited by applicant]
US D512151S · Ward et al. · 2005 [cited by applicant]
US 6997905B2 · Gillespie, Jr. et al. · 2006 [cited by applicant]
US 7104763B2 · Bouton et al. · 2006 [cited by applicant]
US 7206715B2 · Vanderveen et al. · 2007 [cited by applicant]
US 7217108B2 · Herwig et al. · 2007 [cited by applicant]
US 7258534B2 · Fathallah et al. · 2007 [cited by applicant]
US D551243S · Young et al. · 2007 [cited by applicant]
US 7267661B2 · Susi et al. · 2007 [cited by applicant]
US D557272S · Glaser et al. · 2007 [cited by applicant]
US D559262S · Young et al. · 2008 [cited by applicant]
US D568814S · Hung et al. · 2008 [cited by applicant]
US 7520859B2 · Nunome et al. · 2009 [cited by applicant]
US 7553291B2 · Duffy et al. · 2009 [cited by applicant]
US 7553295B2 · Susi et al. · 2009 [cited by applicant]
US 7556616B2 · Fathallah et al. · 2009 [cited by applicant]
US 7561986B2 · Vanderveen et al. · 2009 [cited by applicant]
US 7565301B2 · Moubayed et al. · 2009 [cited by applicant]
US D599373S · Kobayashi et al. · 2009 [cited by applicant]
US D604740S · Matheny et al. · 2009 [cited by applicant]
US 7611498B2 · Hasler et al. · 2009 [cited by applicant]
US 7611503B2 · Spohn et al. · 2009 [cited by applicant]
US 7621893B2 · Moberg et al. · 2009 [cited by applicant]
US 7632249B2 · Momeni et al. · 2009 [cited by applicant]
US 7651489B2 · Estes et al. · 2010 [cited by applicant]
US 7654976B2 · Peterson et al. · 2010 [cited by applicant]
US 7668731B2 · Martucci et al. · 2010 [cited by applicant]
US 7678071B2 · Lebel et al. · 2010 [cited by applicant]
US 7699806B2 · Ware et al. · 2010 [cited by applicant]
US 7713241B2 · Cartledge et al. · 2010 [cited by applicant]
US 7727222B2 · Da Silva et al. · 2010 [cited by applicant]
US 7736354B2 · Gelfand et al. · 2010 [cited by applicant]
US 7743975B2 · Miller et al. · 2010 [cited by applicant]
US 7762989B2 · Simpson et al. · 2010 [cited by applicant]
US D622730S · Krum et al. · 2010 [cited by applicant]
US D625322S · Guntaur et al. · 2010 [cited by applicant]
US D625323S · Matsushima et al. · 2010 [cited by applicant]
US 7819843B2 · Mann et al. · 2010 [cited by applicant]
US 7873489B2 · Dolgos et al. · 2011 [cited by applicant]
US 7890881B1 · Skidgel et al. · 2011 [cited by applicant]
US 7893876B2 · Brown et al. · 2011 [cited by applicant]
US 7895053B2 · Holland et al. · 2011 [cited by applicant]
US D633517S · Weir et al. · 2011 [cited by applicant]
US 7896572B2 · Fathallah et al. · 2011 [cited by applicant]
US 7896842B2 · Palmroos et al. · 2011 [cited by applicant]
US 7904822B2 · Monteleone et al. · 2011 [cited by applicant]
US 7911353B2 · Bedingfield et al. · 2011 [cited by applicant]
US 7933780B2 · De La Huerga et al. · 2011 [cited by applicant]
US 7934912B2 · Voltenburg, Jr. et al. · 2011 [cited by applicant]
US 7938796B2 · Moubayed et al. · 2011 [cited by applicant]
US 7941534B2 · De La Huerga et al. · 2011 [cited by applicant]
US 7945452B2 · Fathallah et al. · 2011 [cited by applicant]
US D640376S · Amano et al. · 2011 [cited by applicant]
US D640377S · Amano et al. · 2011 [cited by applicant]
US 7955060B2 · Gottschalk et al. · 2011 [cited by applicant]
US 7976508B2 · Hoag et al. · 2011 [cited by applicant]
US 7981082B2 · Wang et al. · 2011 [cited by applicant]
US 8025634B1 · Moubayed et al. · 2011 [cited by applicant]
US 8029253B2 · Rotem et al. · 2011 [cited by applicant]
US 8032226B2 · Miller et al. · 2011 [cited by applicant]
US 8062008B2 · Voltenburg, Jr. et al. · 2011 [cited by applicant]
US 8062257B2 · Moberg et al. · 2011 [cited by applicant]
US D649973S · Matas et al. · 2011 [cited by applicant]
US 8075514B2 · Butterfield et al. · 2011 [cited by applicant]
US 8082112B2 · Butterfield et al. · 2011 [cited by applicant]
US 8083503B2 · Voltenburg, Jr. et al. · 2011 [cited by applicant]
US D652050S · Chaudhri et al. · 2012 [cited by applicant]
US 8105269B2 · Zhou et al. · 2012 [cited by applicant]
US 8105282B2 · Susi et al. · 2012 [cited by applicant]
US 8109898B2 · Wolff et al. · 2012 [cited by applicant]
US 8118778B2 · Haylor et al. · 2012 [cited by applicant]
US D655301S · Ray et al. · 2012 [cited by applicant]
US 8133197B2 · Blomquist et al. · 2012 [cited by applicant]
US 8134459B2 · Smith et al. · 2012 [cited by applicant]
US 8142400B2 · Rotem et al. · 2012 [cited by applicant]
US 8149131B2 · Blomquist et al. · 2012 [cited by applicant]
US 8150493B2 · Susi et al. · 2012 [cited by applicant]
US D660313S · Williams et al. · 2012 [cited by applicant]
US 8177739B2 · Cartledge et al. · 2012 [cited by applicant]
US 8182461B2 · Pope et al. · 2012 [cited by applicant]
US 8185322B2 · Schroeder et al. · 2012 [cited by applicant]
US D662051S · Saunders et al. · 2012 [cited by applicant]
US 8192394B2 · Estes et al. · 2012 [cited by applicant]
US 8197235B2 · Davis et al. · 2012 [cited by applicant]
US 8211061B2 · Sen et al. · 2012 [cited by applicant]
US 8231578B2 · Fathallah et al. · 2012 [cited by applicant]
US D664988S · Gleasman et al. · 2012 [cited by applicant]
US D665401S · Rai et al. · 2012 [cited by applicant]
US D666208S · Spears et al. · 2012 [cited by applicant]
US 8235938B2 · Eggers et al. · 2012 [cited by applicant]
US 8250483B2 · Blomquist et al. · 2012 [cited by applicant]
US 8257066B2 · Kasai et al. · 2012 [cited by applicant]
US D668262S · Gleasman et al. · 2012 [cited by applicant]
US D669096S · Katsura et al. · 2012 [cited by applicant]
US D669165S · Estes et al. · 2012 [cited by applicant]
US D671550S · Chen et al. · 2012 [cited by applicant]
US D671551S · Deng et al. · 2012 [cited by applicant]
US 8308457B2 · Rotem et al. · 2012 [cited by applicant]
US 8313308B2 · Lawless et al. · 2012 [cited by applicant]
US D673168S · Frijlink et al. · 2012 [cited by applicant]
US 8337168B2 · Rotem et al. · 2012 [cited by applicant]
US D675224S · Lee et al. · 2013 [cited by applicant]
US 8359338B2 · Butterfield et al. · 2013 [cited by applicant]
US D675727S · Collins et al. · 2013 [cited by applicant]
US 8371832B2 · Rotem et al. · 2013 [cited by applicant]
US D678320S · Kanalakis, Jr. et al. · 2013 [cited by applicant]
US 8414523B2 · Blomquist et al. · 2013 [cited by applicant]
US 8435206B2 · Evans et al. · 2013 [cited by applicant]
US D685817S · Kunieda et al. · 2013 [cited by applicant]
US D689195S · Nelsen et al. · 2013 [cited by applicant]
US D690729S · Abratowski et al. · 2013 [cited by applicant]
US D691259S · Estes et al. · 2013 [cited by applicant]
US D692378S · Esses et al. · 2013 [cited by applicant]
US D696684S · Yuk et al. · 2013 [cited by applicant]
US D696686S · Yuk et al. · 2013 [cited by applicant]
US D698362S · Ramesh et al. · 2014 [cited by applicant]
US D701232S · Na et al. · 2014 [cited by applicant]
US D704213S · Agnew et al. · 2014 [cited by applicant]
US D705244S · Arnold et al. · 2014 [cited by applicant]
US D705248S · Mccormack et al. · 2014 [cited by applicant]
US D708626S · Klein et al. · 2014 [cited by applicant]
US D708627S · Klein et al. · 2014 [cited by applicant]
US D709085S · Wen et al. · 2014 [cited by applicant]
US D712920S · Sloo et al. · 2014 [cited by applicant]
US D715320S · Mccormack et al. · 2014 [cited by applicant]
US D716332S · Chotin et al. · 2014 [cited by applicant]
US D717814S · Zuckerberg et al. · 2014 [cited by applicant]
US D718776S · Hobbs et al. · 2014 [cited by applicant]
US D718777S · Hobbs et al. · 2014 [cited by applicant]
US D718778S · Hobbs et al. · 2014 [cited by applicant]
US D719963S · Hobbs et al. · 2014 [cited by applicant]
US D719964S · Hobbs et al. · 2014 [cited by applicant]
US D721719S · Lee et al. · 2015 [cited by applicant]
US D722612S · Lee et al. · 2015 [cited by applicant]
US D722614S · Williams et al. · 2015 [cited by applicant]
US D723052S · Lai et al. · 2015 [cited by applicant]
US D725670S · Zhang et al. · 2015 [cited by applicant]
US D728779S · Sabin et al. · 2015 [cited by applicant]
US D731509S · Sueishi et al. · 2015 [cited by applicant]
US D732062S · Kwon et al. · 2015 [cited by applicant]
US D732063S · Kwon et al. · 2015 [cited by applicant]
US D732567S · Moon et al. · 2015 [cited by applicant]
US D733740S · Lee et al. · 2015 [cited by applicant]
US D733741S · Lee et al. · 2015 [cited by applicant]
US D735319S · Sabin et al. · 2015 [cited by applicant]
US D735746S · Zuckerberg et al. · 2015 [cited by applicant]
US D736370S · Sabin et al. · 2015 [cited by applicant]
US D740848S · Bolts et al. · 2015 [cited by applicant]
US D741358S · Seo et al. · 2015 [cited by applicant]
US 9151646B2 · Kamen et al. · 2015 [cited by applicant]
US D745661S · Collins et al. · 2015 [cited by applicant]
US D749206S · Johnson et al. · 2016 [cited by applicant]
US D751689S · Peret et al. · 2016 [cited by applicant]
US D751690S · Peret et al. · 2016 [cited by applicant]
US D752209S · Peret et al. · 2016 [cited by applicant]
US 9295778B2 · Kamen et al. · 2016 [cited by applicant]
US D754065S · Gray et al. · 2016 [cited by applicant]
US D756386S · Kendler et al. · 2016 [cited by applicant]
US D758399S · Kendler et al. · 2016 [cited by applicant]
US D760288S · Kendler et al. · 2016 [cited by applicant]
US D760289S · Kendler et al. · 2016 [cited by applicant]
US 9364394B2 · Demers et al. · 2016 [cited by applicant]
US 9372486B2 · Peret et al. · 2016 [cited by applicant]
US D760782S · Kendler et al. · 2016 [cited by applicant]
US D760888S · Gill et al. · 2016 [cited by applicant]
US 9400873B2 · Kamen et al. · 2016 [cited by applicant]
US 9408966B2 · Kamen et al. · 2016 [cited by applicant]
US D767756S · Sabin et al. · 2016 [cited by applicant]
US 9435455B2 · Peret et al. · 2016 [cited by applicant]
US D768716S · Kendler et al. · 2016 [cited by applicant]
US 9465919B2 · Kamen et al. · 2016 [cited by applicant]
US 9488200B2 · Kamen et al. · 2016 [cited by applicant]
US D774645S · Gill et al. · 2016 [cited by applicant]
US 9518958B2 · Wilt et al. · 2016 [cited by applicant]
US 9636455B2 · Kamen et al. · 2017 [cited by applicant]
US D789516S · Gill et al. · 2017 [cited by applicant]
US 9675756B2 · Kamen et al. · 2017 [cited by applicant]
US 9677555B2 · Kamen et al. · 2017 [cited by applicant]
US 9687417B2 · Demers et al. · 2017 [cited by applicant]
US D792963S · Gill et al. · 2017 [cited by applicant]
US D795424S · Sloss et al. · 2017 [cited by applicant]
US D795805S · Gray et al. · 2017 [cited by applicant]
US 9719964B2 · Blumberg, Jr. et al. · 2017 [cited by applicant]
US 9724465B2 · Peret et al. · 2017 [cited by applicant]
US 9724466B2 · Peret et al. · 2017 [cited by applicant]
US 9724467B2 · Peret et al. · 2017 [cited by applicant]
US 9730731B2 · Langenfeld et al. · 2017 [cited by applicant]
US 9744300B2 · Kamen et al. · 2017 [cited by applicant]
US 9746093B2 · Peret et al. · 2017 [cited by applicant]
US 9746094B2 · Peret et al. · 2017 [cited by applicant]
US 9759343B2 · Peret et al. · 2017 [cited by applicant]
US 9759369B2 · Gray et al. · 2017 [cited by applicant]
US 9772044B2 · Peret et al. · 2017 [cited by applicant]
US D799025S · Johnson et al. · 2017 [cited by applicant]
US D801519S · Sabin et al. · 2017 [cited by applicant]
US 9789247B2 · Kamen et al. · 2017 [cited by applicant]
US D802118S · Peret et al. · 2017 [cited by applicant]
US D803386S · Sabin et al. · 2017 [cited by applicant]
US D803387S · Bodwell et al. · 2017 [cited by applicant]
US D804017S · Sabin et al. · 2017 [cited by applicant]
US 9808572B2 · Kamen et al. · 2017 [cited by applicant]
US D805183S · Sabin et al. · 2017 [cited by applicant]
US 9856990B2 · Peret et al. · 2018 [cited by applicant]
US D813376S · Peret et al. · 2018 [cited by applicant]
US D814021S · Sabin et al. · 2018 [cited by applicant]
US D815730S · Collins et al. · 2018 [cited by applicant]
US D816685S · Kendler et al. · 2018 [cited by applicant]
US D816829S · Peret et al. · 2018 [cited by applicant]
US D817479S · Sabin et al. · 2018 [cited by applicant]
US D817480S · Sabin et al. · 2018 [cited by applicant]
US 9968730B2 · Blumberg, Jr. et al. · 2018 [cited by applicant]
US 9976665B2 · Peret et al. · 2018 [cited by applicant]
US 10044791B2 · Kamen et al. · 2018 [cited by applicant]
US 10082241B2 · Janway et al. · 2018 [cited by applicant]
US 10088346B2 · Kane et al. · 2018 [cited by applicant]
US 10108785B2 · Kamen et al. · 2018 [cited by applicant]
US 10113660B2 · Peret et al. · 2018 [cited by applicant]
US 10126267B2 · Blumberg, Jr. et al. · 2018 [cited by applicant]
US 10183114B2 · Lee et al. · 2019 [cited by applicant]
US 10185812B2 · Kamen et al. · 2019 [cited by applicant]
US 10202970B2 · Kamen et al. · 2019 [cited by applicant]
US 10202971B2 · Kamen et al. · 2019 [cited by applicant]
US 10220135B2 · Kamen et al. · 2019 [cited by applicant]
US 10228683B2 · Peret et al. · 2019 [cited by applicant]
US 10242159B2 · Kamen et al. · 2019 [cited by applicant]
US 10245374B2 · Kamen et al. · 2019 [cited by applicant]
US 10265463B2 · Biasi et al. · 2019 [cited by applicant]
US 10288057B2 · Kamen et al. · 2019 [cited by applicant]
US 10316834B2 · Kamen et al. · 2019 [cited by applicant]
US D854145S · Collins et al. · 2019 [cited by applicant]
US 10380321B2 · Kamen et al. · 2019 [cited by applicant]
US 10391241B2 · Desch et al. · 2019 [cited by applicant]
US D860437S · Collins et al. · 2019 [cited by applicant]
US 10426517B2 · Langenfeld et al. · 2019 [cited by applicant]
US 10436342B2 · Peret et al. · 2019 [cited by applicant]
US 10453157B2 · Kamen et al. · 2019 [cited by applicant]
US 10468132B2 · Kamen et al. · 2019 [cited by applicant]
US 10471402B2 · Demers et al. · 2019 [cited by applicant]
US 10478261B2 · Demers et al. · 2019 [cited by applicant]
US 10488848B2 · Peret et al. · 2019 [cited by applicant]
US 10561787B2 · Kamen et al. · 2020 [cited by applicant]
US 10563681B2 · Kamen et al. · 2020 [cited by applicant]
US 10571070B2 · Gray et al. · 2020 [cited by applicant]
US 10655779B2 · Janway et al. · 2020 [cited by applicant]
US 10670182B2 · Janway et al. · 2020 [cited by applicant]
US 10718445B2 · Yoo et al. · 2020 [cited by applicant]
US 10722645B2 · Kamen et al. · 2020 [cited by applicant]
US 10739759B2 · Peret et al. · 2020 [cited by applicant]
US 10753353B2 · Kamen et al. · 2020 [cited by applicant]
US 10761061B2 · Wilt et al. · 2020 [cited by applicant]
US 10839953B2 · Kamen et al. · 2020 [cited by applicant]
US 10844970B2 · Peret et al. · 2020 [cited by applicant]
US D905848S · Sloss et al. · 2020 [cited by applicant]
US 10857293B2 · Kamen et al. · 2020 [cited by applicant]
US 10872685B2 · Blumberg, Jr. et al. · 2020 [cited by applicant]
US 10876868B2 · Kane et al. · 2020 [cited by applicant]
US 10894638B2 · Peret et al. · 2021 [cited by applicant]
US 10911515B2 · Biasi et al. · 2021 [cited by applicant]
US 20010044602A1 · Angersbach et al. · 2001 [cited by applicant]
US 20020165503A1 · Morris et al. · 2002 [cited by applicant]
US 20030106553A1 · Vanderveen et al. · 2003 [cited by applicant]
US 20030190246A1 · Corwin et al. · 2003 [cited by applicant]
US 20030217962A1 · Childers et al. · 2003 [cited by applicant]
US 20040158193A1 · Bui et al. · 2004 [cited by applicant]
US 20050029277A1 · Tachibana et al. · 2005 [cited by applicant]
US 20050050301A1 · Whittle et al. · 2005 [cited by applicant]
US 20050267827A1 · Grant, Jr. et al. · 2005 [cited by applicant]
US 20060005081A1 · Seth et al. · 2006 [cited by applicant]
US 20060140798A1 · Kutsuzawa et al. · 2006 [cited by applicant]
US 20060253163A1 · Stubbs et al. · 2006 [cited by applicant]
US 20060258985A1 · Russell et al. · 2006 [cited by applicant]
US 20070109325A1 · Eveleigh et al. · 2007 [cited by applicant]
US 20070116585A1 · Scalzi et al. · 2007 [cited by applicant]
US 20070215155A1 · Marx et al. · 2007 [cited by applicant]
US 20080038128A1 · Haar et al. · 2008 [cited by applicant]
US 20090040875A1 · Buzescu et al. · 2009 [cited by applicant]
US 20090088687A1 · Yardimci et al. · 2009 [cited by applicant]
US 20090107902A1 · Childers · 2009 [cited by examiner]
US 20090112155A1 · Zhao et al. · 2009 [cited by applicant]
US 20090138005A1 · Prakash et al. · 2009 [cited by applicant]
US 20090144620A1 · Bauchot et al. · 2009 [cited by applicant]
US 20090153058A1 · Feng et al. · 2009 [cited by applicant]
US 20090153463A1 · Arrizza et al. · 2009 [cited by applicant]
US 20090203329A1 · White et al. · 2009 [cited by applicant]
US 20090270810A1 · Debelser et al. · 2009 [cited by applicant]
US 20090276167A1 · Glaser et al. · 2009 [cited by applicant]
US 20090286692A1 · Wainwright et al. · 2009 [cited by applicant]
US 20100036322A1 · Rotem et al. · 2010 [cited by applicant]
US 20100040481A1 · Wolff et al. · 2010 [cited by applicant]
US 20100114027A1 · Jacobson et al. · 2010 [cited by applicant]
US 20100121654A1 · Portnoy · 2010 [cited by examiner]
US 20100153872A1 · Ahn et al. · 2010 [cited by applicant]
US 20100169389A1 · Weber et al. · 2010 [cited by applicant]
US 20100169783A1 · Weber et al. · 2010 [cited by applicant]
US 20100228222A1 · Williams et al. · 2010 [cited by applicant]