IP Library Granted Patent US 12,194,165
Granted Patent B2
US 12,194,165 · App. 18/300,797 · Granted Jan 14, 2025

Mobile sterilization apparatus and method for using the same

Inventors: Michele Mauzerall (St. Petersburg, FL); Maryellen Keenan (Nutley, NJ)
Assignee: SteriCUBE Surgical Systems, LLC
A61L2/07A47B57/20A47B81/00A47B91/04A47B91/16A61B50/00A61B50/13A61B50/22A61B50/33A61B50/34A61L2/00A61L2/26A61L9/00B01D46/0005B01D46/0086B60B33/00A61B2050/105A61L2202/122A61L2202/16A61L2202/24B62B3/00B62B3/02Y10T29/49828
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Quick Facts
Patent No.
US 12,194,165
App. No.
18/300,797
Granted
Jan 14, 2025
Kind
B2
Abstract

A sterilization cabinet, comprising a top panel, at least two side panels, and a floor panel forming a part of a chamber of the sterilization cabinet; one or more dividers segmenting the chamber into sections; at least one door a plurality of doors connected to at least one of the at least two side panels of the sterilization cabinet; a vent formed in at least one of the two side panels; at least one first filter covering the vent and a filter cover configured to hold the first filter against the vent; at least one drain positioned in the floor panel, wherein the floor panel has a slope configured to cause condensate within the chamber to flow into the drain and wherein the drain is the only outlet for the condensate along the floor panel; and a second filter covering the drain such that condensate flowing into the drain passes through the second filter.

Claims (31)

1. A sterilization cabinet for use with an autoclave, comprising:

a plurality of panels forming a chamber, the plurality of panels arranged such that a first side of the chamber comprises an open frame, wherein at least one of the plurality of panels is a floor panel at a bottom of the chamber;

one or more dividers comprising a filter, wherein the one or more dividers are arranged inside the chamber such that the chamber is segmented into at least two sections;

a plurality of doors, where each of the plurality of doors is configured to secure to the open frame to create a closed configuration in which each door seals a corresponding section of the chamber;

a vent formed in at least one of the plurality of panels on a second side of the chamber;

at least one filter covering the vent and a filter cover configured to hold the at least one filter against the vent; and

at least one drain opening in the floor panel, wherein the floor panel is continuous and is pitched toward the at least one drain opening such that any condensate is directed by gravity towards the at least one drain opening.

2. The sterilization cabinet of claim 1 , wherein the at least one drain opening comprises a recess extending below the lowest point of the floor panel, wherein the at least one drain opening is configured to retain heat to enhance evaporation of any condensate in the recess.

3. The sterilization cabinet of claim 2 , further comprising a rigid platform at the bottom of the recess, wherein the rigid platform supports a drain filter.

4. The sterilization cabinet of claim 3 , further comprising one or more gaskets positioned in between the rigid platform and the drain filter or around the drain filter, wherein the one or more gaskets is configured to create a seal.

5. The sterilization cabinet of claim 3 , further comprising a filter door disposed across the recess and on top of the drain filter, wherein the filter door comprises a plurality of perforations.

6. The sterilization cabinet of claim 1 , wherein the vent comprises a plurality of perforations along at least one of the plurality of panels.

7. The sterilization cabinet of claim 1 , wherein the filter cover comprises a plate having a plurality of perforations radially arranged in a circular pattern.

8. The sterilization cabinet of claim 1 , wherein the filter cover is releasably held against the vent by a locking mechanism.

9. The sterilization cabinet of claim 1 , further comprising one or more gaskets positioned in between the filter cover and the at least one first-filter or around the at least one filter, wherein the one or more gaskets is configured to create a seal between the filter cover and the at least one filter.

10. The sterilization cabinet of claim 1 , further comprising at least one shelf within the chamber of the sterilization cabinet configured to support surgical trays or instruments.

11. The sterilization cabinet of claim 1 , wherein the floor panel comprises four substantially trapezoidal-shaped portions, wherein each of the four substantially trapezoidal-shaped portions is sloped toward a middle of the floor panel and at least one side of each of the four substantially trapezoidal-shaped portions forms a part of the at least one drain opening.

12. The sterilization cabinet of claim 1 , further comprising at least one rack structure removably positioned within the chamber and configured for supporting the surgical equipment or the surgical tray above the floor panel.

13. The sterilization cabinet of claim 1 , wherein the at least one drain opening comprises a plurality of drain openings.

14. The sterilization cabinet of claim 13 , further comprising a plurality of drain filters, each of the plurality of drain filters covering a corresponding one of the plurality of drain openings.

15. The sterilization cabinet of claim 1 , wherein at least one of the dividers is arranged inside the chamber such that the chamber is segmented into at least two sections along a vertical axis.

16. The sterilization cabinet of claim 15 , wherein a bottom of each of the at least two sections comprises a chamber vent.

17. A sterilization cabinet for use with an autoclave, comprising:

a plurality of panels forming a chamber, the plurality of panels arranged such that a first side of the chamber comprises an open frame, wherein at least one of the plurality of panels is a floor panel at a bottom of the chamber;

one or more dividers comprising a filter, wherein the one or more dividers are arranged inside the chamber such that the chamber is segmented into at least two sections;

a plurality of doors, where each of the plurality of doors is configured to secure to the open frame to create a closed configuration in which each of the plurality of doors provides access to a corresponding section;

a vent formed in at least one of the plurality of panels on a second side of the chamber; and

at least one filter covering the vent and a filter cover configured to hold the at least one filter against the vent.

18. The sterilization cabinet of claim 17 , further comprising a plurality of drain openings in the floor panel, wherein the floor panel is pitched towards at least one of the plurality of drain openings such that any condensate is directed by gravity towards at least one of the plurality of drain openings.

19. The sterilization cabinet of claim 18 , further comprising a plurality of drain filters, each of the plurality of drain filters covering one of the plurality of drain openings.

20. The sterilization cabinet of claim 17 , wherein at least one of the dividers is arranged inside the chamber such that the chamber is segmented into at least two sections along a vertical axis.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 7, 2024
From: PROGRESSIVE STERILIZATION, LLC
To: STERICUBE SURGICAL SYSTEMS, LLC
Reel/Frame 067655/0884 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 14, 2023
From: MAUZERALL, MICHELE; KEENAN, MARYELLEN
To: PMBS, LLC
Reel/Frame 063326/0977 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 14, 2023
From: PMBS, LLC
To: PROGRESSIVE STERILIZATION, LLC
Reel/Frame 063327/0066 →
Continuity (8)
Continuation 17383217 · Jul 22, 2021
Continuation 16119753 · Aug 31, 2018
Continuation 15831144 · Dec 4, 2017
Continuation 15369713 · Dec 5, 2016
Continuation 14644094 · Mar 10, 2015
Provisional Application 61950502 · Mar 10, 2014
Provisional Application 62053338 · Sep 22, 2014
Related Publication 20230310669A1 · Oct 5, 2023
References Cited (202)
US 3088180A · Lauterbach · 1963 [cited by applicant]
US 4105407A · Sanderson · 1978 [cited by applicant]
US 4247517A · Sanderson et al. · 1981 [cited by applicant]
US 4251482A · Sanderson et al. · 1981 [cited by applicant]
US 4450968A · Muellner · 1984 [cited by applicant]
US 4551311A · Lorenz · 1985 [cited by applicant]
US 4617178A · Nichols · 1986 [cited by applicant]
US 4626971A · Schultz · 1986 [cited by applicant]
US 4643303A · Arp et al. · 1987 [cited by applicant]
US 4670227A · Smith · 1987 [cited by applicant]
US 4671943A · Wahlquist · 1987 [cited by applicant]
US 4704254A · Nichols · 1987 [cited by applicant]
US 4716025A · Nichols · 1987 [cited by applicant]
US 4762688A · Berry · 1988 [cited by applicant]
US 4783321A · Spence · 1988 [cited by applicant]
US 4915913A · Williams et al. · 1990 [cited by applicant]
US 4915918A · Nichols · 1990 [cited by examiner]
US 4955318A · Melhorn et al. · 1990 [cited by applicant]
US 4997240A · Schmalzl et al. · 1991 [cited by applicant]
US 5019345A · Lorenz · 1991 [cited by applicant]
US 5072960A · Sperko · 1991 [cited by applicant]
US 5202098A · Nichols · 1993 [cited by applicant]
US 5205627A · Davison et al. · 1993 [cited by applicant]
US 5223229A · Brucker · 1993 [cited by applicant]
US 5232277A · Cassady · 1993 [cited by examiner]
US 5281400A · Berry · 1994 [cited by applicant]
US 5324489A · Nichols et al. · 1994 [cited by applicant]
US 5346075A · Nichols et al. · 1994 [cited by applicant]
US 5352416A · Wagner · 1994 [cited by applicant]
US 5369892A · Dhaemers · 1994 [cited by applicant]
US 5372787A · Ritter · 1994 [cited by applicant]
US 5387063A · Napierkowski et al. · 1995 [cited by applicant]
US 5415846A · Berry · 1995 [cited by applicant]
US 5523519A · Weber et al. · 1996 [cited by applicant]
US 5535141A · Lussi · 1996 [cited by applicant]
US 5588623A · Leduc · 1996 [cited by applicant]
US 5732821A · Stone et al. · 1998 [cited by applicant]
US 5843388A · Arroyo et al. · 1998 [cited by applicant]
US 5893618A · Lepage et al. · 1999 [cited by applicant]
US 5923432A · Kral · 1999 [cited by applicant]
US 5968459A · Nalepa · 1999 [cited by examiner]
US 6000486A · Romick et al. · 1999 [cited by applicant]
US 6073547A · Westbrooks et al. · 2000 [cited by applicant]
US 6164738A · Dane et al. · 2000 [cited by applicant]
US 6218796B1 · Kozlowski · 2001 [cited by applicant]
US 6319479B1 · Houston · 2001 [cited by applicant]
US 6620390B1 · Wagner · 2003 [cited by applicant]
US 6622862B1 · Corrado · 2003 [cited by applicant]
US 6789815B2 · Moss et al. · 2004 [cited by applicant]
US 6867393B1 · Lewis · 2005 [cited by applicant]
US 6926874B2 · Ongaro · 2005 [cited by applicant]
US 7001441B2 · Bauer · 2006 [cited by applicant]
US 7198760B1 · Wagner · 2007 [cited by applicant]
US 7214354B2 · Ongaro · 2007 [cited by applicant]
US 7544915B2 · Hu · 2009 [cited by applicant]
US 8100281B2 · Sands et al. · 2012 [cited by applicant]
US 8454901B1 · Snyder, III · 2013 [cited by examiner]
US 8505959B2 · Darling · 2013 [cited by applicant]
US 9439992B2 · Webb et al. · 2016 [cited by applicant]
US 9616143B2 · Snyder et al. · 2017 [cited by applicant]
US 9694093B2 · Snyder et al. · 2017 [cited by applicant]
US 9724439B2 · Webb et al. · 2017 [cited by applicant]
US 9808545B2 · Mauzerall et al. · 2017 [cited by applicant]
US 9833524B2 · Mauzerall et al. · 2017 [cited by applicant]
US 10086100B1 · Mauzerall et al. · 2018 [cited by applicant]
US 10111972B2 · Mauzerall et al. · 2018 [cited by applicant]
US 10166305B2 · Mauzerall et al. · 2019 [cited by applicant]
US 10179183B2 · Snyder et al. · 2019 [cited by applicant]
US 10406252B2 · Graves et al. · 2019 [cited by applicant]
US 10413628B2 · Mauzerall et al. · 2019 [cited by applicant]
US 10786589B2 · Mauzerall et al. · 2020 [cited by applicant]
US 10828383B2 · Snyder et al. · 2020 [cited by applicant]
US 11071796B2 · Mauzerall et al. · 2021 [cited by applicant]
US 11110187B2 · Mauzerall et al. · 2021 [cited by applicant]
US 11331401B2 · Mauzerall et al. · 2022 [cited by applicant]
US 11654206B2 · Mauzerall et al. · 2023 [cited by applicant]
US 11839692B2 · Mauzerall et al. · 2023 [cited by applicant]
US 11890389B2 · Snyder et al. · 2024 [cited by applicant]
US 20030116636A1 · Burkett et al. · 2003 [cited by applicant]
US 20040011689A1 · Bauer · 2004 [cited by applicant]
US 20040096355A1 · Ishibiki · 2004 [cited by applicant]
US 20040101456A1 · Kuroshima et al. · 2004 [cited by applicant]
US 20040222116A1 · Bauer · 2004 [cited by applicant]
US 20040227315A1 · Van Landingham · 2004 [cited by applicant]
US 20050132924A1 · Bothun et al. · 2005 [cited by applicant]
US 20050153052A1 · Williams et al. · 2005 [cited by applicant]
US 20060032770A1 · Orbay et al. · 2006 [cited by applicant]
US 20060108757A1 · Brookmire et al. · 2006 [cited by applicant]
US 20060249313A1 · Kamen et al. · 2006 [cited by applicant]
US 20070039294A1 · Airey · 2007 [cited by applicant]
US 20070160494A1 · Sands · 2007 [cited by applicant]
US 20080063580A1 · Von Lersner · 2008 [cited by applicant]
US 20080087231A1 · Gabriel et al. · 2008 [cited by applicant]
US 20080172295A1 · Watson · 2008 [cited by applicant]
US 20100078905A1 · Holtan · 2010 [cited by applicant]
US 20120082589A1 · Ladison · 2012 [cited by applicant]
US 20130272925A1 · Ozdamar · 2013 [cited by applicant]
US 20130322004A1 · Park · 2013 [cited by applicant]
US 20140030144A1 · Krosney et al. · 2014 [cited by applicant]
US 20140079589A1 · Landgrebe et al. · 2014 [cited by applicant]
US 20150023839A1 · Snyder et al. · 2015 [cited by applicant]
US 20150078960A1 · Krosney et al. · 2015 [cited by applicant]
US 20150107627A1 · Snyder · 2015 [cited by examiner]
US 20150209455A1 · Turbett et al. · 2015 [cited by applicant]
US 20150209456A1 · Turbett · 2015 [cited by applicant]
US 20150209462A1 · Turbett et al. · 2015 [cited by applicant]
US 20150284018A1 · Krosney · 2015 [cited by applicant]
US 20150314026A1 · Mauzerall et al. · 2015 [cited by applicant]
US 20160008503A1 · Webb et al. · 2016 [cited by applicant]
US 20160346415A1 · Webb et al. · 2016 [cited by applicant]
US 20170080115A1 · Mauzerall et al. · 2017 [cited by applicant]
US 20170128602A1 · Snyder et al. · 2017 [cited by applicant]
US 20170189843A1 · Turbett et al. · 2017 [cited by applicant]
US 20170274107A1 · Snyder et al. · 2017 [cited by applicant]
US 20180015190A1 · Turbett · 2018 [cited by applicant]
US 20180021464A1 · Mauzerall et al. · 2018 [cited by applicant]
US 20180085480A1 · Mauzerall et al. · 2018 [cited by applicant]
US 20180221803A1 · Turbett et al. · 2018 [cited by applicant]
US 20190030198A1 · Mauzerall et al. · 2019 [cited by applicant]
US 20190060494A1 · Mauzerall et al. · 2019 [cited by applicant]
US 20190175774A1 · Snyder et al. · 2019 [cited by applicant]
US 20200016289A1 · Mauzerall et al. · 2020 [cited by applicant]
US 20200030470A1 · Mauzerall et al. · 2020 [cited by applicant]
US 20210000993A1 · Mauzerall et al. · 2021 [cited by applicant]
US 20210046202A1 · Snyder et al. · 2021 [cited by applicant]
US 20210077640A1 · Mauzerall et al. · 2021 [cited by applicant]
US 20210346536A1 · Mauzerall et al. · 2021 [cited by applicant]
US 20220370672A1 · Mauzerall et al. · 2022 [cited by applicant]
US 20240115750A1 · Mauzerall et al. · 2024 [cited by applicant]
US 20240181103A1 · Snyder et al. · 2024 [cited by applicant]
CN 201050842 · 2008 [cited by applicant]
DE 3202430 · 1983 [cited by applicant]
DE 4125673 · 1992 [cited by applicant]
DE 202008001263 · 2008 [cited by applicant]
EP 1566185 · 2005 [cited by applicant]
EP 1839683 · 2007 [cited by applicant]
FR 2807325 · 2001 [cited by applicant]
GB 19992333959 · 1999 [cited by applicant]
JP 58068569U · 1981 [cited by applicant]
JP S56163341U · 1981 [cited by applicant]
JP S63503363A · 1988 [cited by applicant]
JP H2136765U · 1990 [cited by applicant]
JP H4001380A · 1992 [cited by applicant]
JP 05061266U · 1993 [cited by applicant]
JP H06146363A · 1994 [cited by applicant]
JP H07505798 · 1995 [cited by applicant]
JP H8179093A · 1996 [cited by applicant]
JP 1027141A · 1998 [cited by applicant]
JP 2000043730 · 2001 [cited by applicant]
JP 2001234697A · 2001 [cited by applicant]
JP 2002019918 · 2003 [cited by applicant]
JP 1184448 · 2003 [cited by applicant]
JP 2002325826 · 2004 [cited by applicant]
JP 2004165197 · 2004 [cited by applicant]
JP 3127597U · 2006 [cited by applicant]
JP 2009214736 · 2009 [cited by applicant]
JP 2001112857 · 2011 [cited by applicant]
JP 4762432B2 · 2011 [cited by applicant]
JP 2012166747 · 2013 [cited by applicant]
JP 2013027707A · 2013 [cited by applicant]
WO WO1999049903 · 1999 [cited by applicant]
WO WO2007000639 · 2007 [cited by applicant]
WO WO2010128408 · 2010 [cited by applicant]
WO WO2015153084 · 2015 [cited by applicant]
WO WO2016032853 · 2016 [cited by applicant]
WO WO2017024260 · 2017 [cited by applicant]
WO WO2019023710 · 2019 [cited by applicant]
WO WO2020005844 · 2020 [cited by applicant]
U.S. Appl. No. 17/383,217, filed Jul. 22, 2021. [cited by applicant]
U.S. Appl. No. 14/644,094, filed Mar. 10, 2015. [cited by applicant]
U.S. Appl. No. 14/861,620, filed Sep. 22, 2015. [cited by applicant]
U.S. Appl. No. 15/369,713, filed Dec. 5, 2016. [cited by applicant]
U.S. Appl. No. 15/831,144, filed Dec. 4, 2017. [cited by applicant]
U.S. Appl. No. 15/233,384, filed Aug. 10, 2016. [cited by applicant]
U.S. Appl. No. 15/716,329, filed Sep. 26, 2017. [cited by applicant]
U.S. Appl. No. 16/119,753, filed Aug. 31, 2018. [cited by applicant]
U.S. Appl. No. 17/108,963, filed Dec. 1, 2020. [cited by applicant]
AMSCO Material Handling Accessories—Small Sterlizers and Aerators, 2 pages, Sep. 1, 2010, STERIS Corporation. [cited by applicant]
Anonym: 11 Druckgesteuert—waschbar—zerlegbar 11, Wagner-Steriset, Retrieved from the Internet: URL:http://www.wagner-steriset.de/fileadmin/pdf/SterisetPCD034.pdf, 4 pages, Apr. 5, 2013 [retrieved on Oct. 5, 2017]. [cited by applicant]
Anonym: 11 The 134 ˜C drain (standard) 11, Wagner Gmbh, Retrieved from the Internet: URL:http://www.wagner-steriset.de/en/the-steriset-system/sterisets-concept/the-134-c-drain-standard/, 5 pages, Apr. 11, 2004 [retrieve… [cited by applicant]
CMS Clarifies Sterilization Guidelines for Ophthalmic ASCs- 2015, Feb. 26, 2015, MLN Connects™ Provider eNews, https://u www.aao.org/clinical-statement/cms-clarifies-sterilization-guidelines-ophthalmic-#:-:text=IUSS%20i… [cited by applicant]
Getinge 4003 Floor Loading Carts Product Specification, 2 pages, Getinge Group, date unknown. [cited by applicant]
Operator Manual, AMSCO C Series Small Steam Sterilizers, 154 pages, May 7, 2012, STERIS Corporation. [cited by applicant]
Operator Manual, AMSCO Century Medium Steam Sterlizer, 186 pages, Jul. 16, 2007, STERIS Corporation. [cited by applicant]
Operator Manual, AMSCO Century Medium Steam Sterlizers, 135 pages, Dec. 16, 2005, STERIS Corporation. [cited by applicant]
Prophy-Mate. Datasheet (online). NSK, 2002, Retrieved from the internet: URL:http://www.nsktech.com .au/uploads/704 72/ufiles/Prophy _Mate .pdf, 2 pages, [retrieved on Aug. 28, 2019]. [cited by applicant]
SCORES 510k Summary Pursuant to 21 CFR 807.92, 6 pages, Jul. 26, 2012, AmMed Surgical Equipment, LLC/FDA. [cited by applicant]
SCORES Cabinet Landing Page, 1 page, AmMed Surgical Equipment, LLC, date unknown. [cited by applicant]
SCORES FAQ, 2 pages, AmMed Surgical Equipment, LLC, date unknown. [cited by applicant]
SCORES Instructions for Use, 22 pages, AmMed Surgical Equipment, LLC, , date unknown. [cited by applicant]
SCORES Savings Analysis, 2 pages, AmMed Surgical Equipment, LLC, date unknown. [cited by applicant]
SCORES Testing Summary, 1 page, AmMed Surgical Equipment, LLC, date unknown. [cited by applicant]
SCORES Unit Images in Open Configurations and Landing Page Information About the SCORES Unit, 2 pages, AmMed Surgical Equipment, LLC, date unknown. [cited by applicant]
Steris Loading Equipment for Amsco Evolution and Evolution—L Steam Sterilizers—North America data sheet, 4 pages, Feb. 1, 2011. [cited by applicant]
The Amsco Loading Car and Transfer Carriage—III data sheet, 2 pages, Jul. 10, 1998, STERIS Corporation. [cited by applicant]
The SCORES Advantage: Time Energy & Cost Savings, 1 page, AmMed Surgical Equipment, LLC, date unknown. [cited by applicant]
The Steris Amsco Sterilization Container System User's Guide, 12 pages, © 2003-2006. [cited by applicant]
Wagner Sterilsystem, The SteriSet System, pp. 6-7, May 6, 2005, https://web.archive.org/ web/20050506101217/http://www.wagner-steriset.de/html/mOl E23.htm. [cited by applicant]
Wagner Sterilsysteme, “Or Filter After All?”, pp. 4-5, Aug. 25, 2005, https://web.archive.org/web/20110112052317/http://www.wagner-steriset.de/images/PDFs/Container/Steri Set_Ru ndfi lter 2003.pdf. [cited by applicant]
Wagner Sterilsysteme, The SteriSet System, pp. 1-3, Aug. 25, 2005, https://web.archive.org/web/20050825213235/http://www.wagner-steriset.de/html/mOl E21.htm. [cited by applicant]
Wagner Gmbh: “www.wagner-steriset.de”, Apr. 5, 2013, XP055413087, retrieved from the Internet: URL:http://www.wanger-steriset.de/fileadmin/pdf/Steriset_PCD034. pdf [retrieved on Oct. 5, 2017]. (PDF dated Sep. 28, 2016). [cited by applicant]
WagnerGmbh: “The 134 °C drain (standard)”, Apr. 11, 2004, XP055413196, retrieved from the Internet:URL:http://www.wagner-steriset.de/en/the-steriset-system/sterisets-concept/the-134-c-drain-standard/ [retrieved on Oct. … [cited by applicant]
Cited By (4)
US 12,458,713 US 12,521,457 US 12,527,887 US 12,661,418