IP Library Granted Patent US 1,138,445
Granted Patent S1
US 1,138,445 · App. 29/938,089 · Granted Aug 4, 2026

Oven

Inventors: Sean Dorsey (Westborough, MA); Eric Holzer (Medfield, MA)
Assignee: SharkNinja Operating LLC
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 1,138,445
App. No.
29/938,089
Granted
Aug 4, 2026
Kind
S1
Claims (1)

The ornamental design for an oven, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 20, 2024
From: DORSEY, SEAN; HOLZER, ERIC
To: SHARKNINJA OPERATING LLC
Reel/Frame 067464/0007 →
References Cited (218)
US 710034A · Belknap · 1902 [cited by applicant]
US D41125S · Klee · 1911 [cited by applicant]
US 1018817A · Farrell · 1912 [cited by applicant]
US 1021413A · Koch · 1912 [cited by applicant]
US D55266S · Fuller · 1920 [cited by applicant]
US 2222951A · Krueger · 1940 [cited by applicant]
US D161199S · Perelman · 1950 [cited by applicant]
US 2745937A · Welch · 1956 [cited by applicant]
US D182161S · Bulman · 1958 [cited by applicant]
US 2958754A · Hahn · 1960 [cited by applicant]
US 3116030A · Leotta · 1963 [cited by applicant]
US D216603S · Meyers · 1970 [cited by applicant]
US D217187S · Andis · 1970 [cited by applicant]
US 3584177A · Bucksbaum · 1971 [cited by applicant]
US 3629537A · Haagensen · 1971 [cited by applicant]
US D227313S · Elsner · 1973 [cited by applicant]
US 4051341A · Tanaka et al. · 1977 [cited by applicant]
US 4097002A · Krueger · 1978 [cited by applicant]
US D253271S · Rakocy · 1979 [cited by examiner]
US D258479S · Mills · 1981 [cited by applicant]
US D264406S · Arnott · 1982 [cited by applicant]
US D273644S · Colavito et al. · 1984 [cited by applicant]
US 4666113A · Itoh et al. · 1987 [cited by applicant]
US D291753S · Pool · 1987 [cited by applicant]
US D299396S · Meyer · 1989 [cited by applicant]
US D301006S · Yoshida · 1989 [cited by applicant]
US D301667S · Englebert et al. · 1989 [cited by applicant]
US D305597S · Yoo · 1990 [cited by applicant]
US D306945S · Lucchini · 1990 [cited by applicant]
US D310616S · Murai et al. · 1990 [cited by applicant]
US D315656S · Kim · 1991 [cited by applicant]
US 5011353A · Boyd · 1991 [cited by applicant]
US D318775S · Bonnet et al. · 1991 [cited by applicant]
US D326580S · Brazis · 1992 [cited by applicant]
US D327192S · Geuvjehizian · 1992 [cited by applicant]
US D337013S · Poliandro · 1993 [cited by applicant]
US 5335310A · Novy et al. · 1994 [cited by applicant]
US D360789S · Keeney · 1995 [cited by applicant]
US D373925S · Kim · 1996 [cited by examiner]
US D374583S · Bailey · 1996 [cited by applicant]
US 5645748A · Schiffmann et al. · 1997 [cited by applicant]
US D384544S · Lieblein et al. · 1997 [cited by applicant]
US D416724S · Upham · 1999 [cited by applicant]
US D424852S · Winter · 2000 [cited by applicant]
US 6060701A · McKee et al. · 2000 [cited by applicant]
US 6073624A · Laurent · 2000 [cited by applicant]
US 6122437A · Johnson · 2000 [cited by applicant]
US D436285S · Taira · 2001 [cited by applicant]
US 6222163B1 · Arntz et al. · 2001 [cited by applicant]
US D442018S · Kusachi et al. · 2001 [cited by applicant]
US D442820S · Kim · 2001 [cited by applicant]
US 6244552B1 · Adams et al. · 2001 [cited by applicant]
US 6265697B1 · Sen · 2001 [cited by applicant]
US 6294769B1 · McCarter · 2001 [cited by applicant]
US D449761S · Loftis · 2001 [cited by examiner]
US 6437291B1 · Hopponen · 2002 [cited by applicant]
US 6543338B2 · Chasen et al. · 2003 [cited by applicant]
US D476521S · Fukuda et al. · 2003 [cited by applicant]
US 6903309B2 · Rhinehart · 2005 [cited by applicant]
US 6953922B2 · Lee · 2005 [cited by applicant]
US D514873S · Sakai · 2006 [cited by applicant]
US D521309S · Carlini · 2006 [cited by examiner]
US D521746S · Frazier · 2006 [cited by applicant]
US D521799S · Ledingham et al. · 2006 [cited by applicant]
US D522801S · Lee · 2006 [cited by applicant]
US D524594S · Kanza · 2006 [cited by applicant]
US D545611S · Sakata · 2007 [cited by applicant]
US D551478S · Dretzka · 2007 [cited by applicant]
US 7339138B1 · Brooks · 2008 [cited by applicant]
US 7340993B2 · Sculuca · 2008 [cited by applicant]
US D578813S · Goodman et al. · 2008 [cited by applicant]
US D582211S · Green · 2008 [cited by applicant]
US D599163S · Oomae · 2009 [cited by applicant]
US D607264S · Lee · 2010 [cited by applicant]
US D612206S · Baker et al. · 2010 [cited by applicant]
US D612208S · Baker et al. · 2010 [cited by applicant]
US D615805S · Baek · 2010 [cited by applicant]
US 7872213B2 · De et al. · 2011 [cited by applicant]
US D633317S · Walters · 2011 [cited by applicant]
US D634967S · Drummond et al. · 2011 [cited by applicant]
US D634968S · Drummond et al. · 2011 [cited by applicant]
US 7901721B2 · Oosterling · 2011 [cited by applicant]
US D657186S · Ohmae et al. · 2012 [cited by applicant]
US D663156S · Curtis et al. · 2012 [cited by applicant]
US D665220S · Ohmae et al. · 2012 [cited by applicant]
US D673417S · Lee · 2013 [cited by applicant]
US D673418S · Lee et al. · 2013 [cited by applicant]
US D683973S · Pitts · 2013 [cited by applicant]
US 8534779B2 · Schaaf · 2013 [cited by applicant]
US 8642928B2 · Schulte · 2014 [cited by applicant]
US D704983S · Yoon et al. · 2014 [cited by applicant]
US D708005S · Kurt · 2014 [cited by applicant]
US D708469S · Kim et al. · 2014 [cited by applicant]
US D717581S · Kim et al. · 2014 [cited by applicant]
US D718084S · Kim · 2014 [cited by examiner]
US 8997635B2 · Buzick et al. · 2015 [cited by applicant]
US 9060640B2 · Barrows et al. · 2015 [cited by applicant]
US D739158S · Pan et al. · 2015 [cited by applicant]
US 9335054B2 · Donarski · 2016 [cited by applicant]
US 9402472B1 · Levi · 2016 [cited by applicant]
US D773234S · Suh et al. · 2016 [cited by applicant]
US D775490S · Bergese · 2017 [cited by examiner]
US 9545154B2 · Duke · 2017 [cited by applicant]
US D780513S · Bergese · 2017 [cited by applicant]
US D781635S · Koszylko · 2017 [cited by applicant]
US D788514S · Bock · 2017 [cited by applicant]
US 9681773B2 · McKee et al. · 2017 [cited by applicant]
US D794376S · De'Longhi et al. · 2017 [cited by applicant]
US D794994S · Bond et al. · 2017 [cited by applicant]
US D795619S · Labrosse et al. · 2017 [cited by applicant]
US D796224S · McDonnell · 2017 [cited by applicant]
US 9874353B2 · Thabit · 2018 [cited by applicant]
US D811687S · Kang · 2018 [cited by applicant]
US 10016092B2 · Barrows et al. · 2018 [cited by applicant]
US 10094575B2 · Evans et al. · 2018 [cited by applicant]
US D836376S · Kim et al. · 2018 [cited by applicant]
US D836377S · Kim et al. · 2018 [cited by applicant]
US D845058S · Hu · 2019 [cited by applicant]
US 10271686B2 · Roy · 2019 [cited by applicant]
US D851979S · Bell · 2019 [cited by applicant]
US D858173S · Hecker et al. · 2019 [cited by applicant]
US D873064S · Kim · 2020 [cited by examiner]
US D883017S · Deng et al. · 2020 [cited by applicant]
US D891169S · Gushwa et al. · 2020 [cited by applicant]
US D901963S · Kestenbaum et al. · 2020 [cited by applicant]
US 10912162B2 · Lee et al. · 2021 [cited by applicant]
US D922126S · Anthony et al. · 2021 [cited by applicant]
US D923354S · Rossi · 2021 [cited by applicant]
US D927241S · Huang · 2021 [cited by examiner]
US D934628S · Lees · 2021 [cited by applicant]
US D941074S · Lavins · 2022 [cited by applicant]
US D941075S · Lavins · 2022 [cited by applicant]
US D956464S · Yun · 2022 [cited by examiner]
US D964111S · Kim · 2022 [cited by examiner]
US D972358S · Jung · 2022 [cited by examiner]
US D1036186S · Anthony · 2024 [cited by examiner]
US D1046543S · Anthony · 2024 [cited by examiner]
US 20050057910A1 · Schnurr · 2005 [cited by applicant]
US 20060003277A1 · Jeng · 2006 [cited by applicant]
US 20060192468A1 · Gardner · 2006 [cited by applicant]
US 20080087200A1 · Salmon et al. · 2008 [cited by applicant]
US 20100231105A1 · Latif · 2010 [cited by applicant]
US 20100282738A1 · Leikam et al. · 2010 [cited by applicant]
US 20100326980A1 · Shingler · 2010 [cited by applicant]
US 20120058234A1 · Navon · 2012 [cited by applicant]
US 20130101240A1 · Jaehrling et al. · 2013 [cited by applicant]
US 20130248522A1 · Hwang et al. · 2013 [cited by applicant]
US 20140016916A1 · Lee · 2014 [cited by applicant]
US 20140061190A1 · Noh et al. · 2014 [cited by applicant]
US 20140158676A1 · Phillips et al. · 2014 [cited by applicant]
US 20140318386A1 · Kim · 2014 [cited by applicant]
US 20160029829A1 · Klein · 2016 [cited by applicant]
US 20160296012A1 · Ciccacci et al. · 2016 [cited by applicant]
US 20180134204A1 · Aplin · 2018 [cited by applicant]
US 20180289213A1 · Stanford · 2018 [cited by applicant]
US 20180317705A1 · Roy · 2018 [cited by applicant]
US 20180359823A1 · Shin et al. · 2018 [cited by applicant]
US 20190000267A1 · Li et al. · 2019 [cited by applicant]
US 20190014623A1 · Oguri · 2019 [cited by examiner]
US 20190166658A1 · Zhang et al. · 2019 [cited by applicant]
US 20200268200A1 · Anthony et al. · 2020 [cited by applicant]
US 20210307127A1 · Heimerdinger et al. · 2021 [cited by applicant]
US 20210307131A1 · Heimerdinger · 2021 [cited by applicant]
US 20220030674A1 · Heimerdinger · 2022 [cited by applicant]
US 20220395136A1 · Kramer · 2022 [cited by examiner]
US 20230003392A1 · Lee et al. · 2023 [cited by applicant]
US 20240407599A1 · Dorsey · 2024 [cited by examiner]
CA 868790 · 1999 [cited by examiner]
CN 1124097C · 2003 [cited by applicant]
CN 100574687C · 2009 [cited by applicant]
CN 101091625B · 2011 [cited by applicant]
CN 101484756B · 2012 [cited by applicant]
CN 102472496A · 2012 [cited by applicant]
CN 203195501U · 2013 [cited by applicant]
CN 105009687A · 2015 [cited by applicant]
CN 105708180A · 2016 [cited by applicant]
CN 106196182A · 2016 [cited by applicant]
CN 106214012A · 2016 [cited by applicant]
CN 106413477A · 2017 [cited by applicant]
CN 106419618A · 2017 [cited by applicant]
CN 106539503A · 2017 [cited by applicant]
CN 206006997U · 2017 [cited by applicant]
CN 206007052U · 2017 [cited by applicant]
CN 106724895A · 2017 [cited by applicant]
CN 106821018A · 2017 [cited by applicant]
CN 106821025A · 2017 [cited by applicant]
CN 107143891A · 2017 [cited by applicant]
CN 107495855A · 2017 [cited by applicant]
CN 105852659B · 2018 [cited by applicant]
CN 107661027A · 2018 [cited by applicant]
CN 107928444A · 2018 [cited by applicant]
CN 108158242A · 2018 [cited by applicant]
CN 108185838A · 2018 [cited by applicant]
CN 108354469A · 2018 [cited by applicant]
CN 108814331A · 2018 [cited by applicant]
CN 108968709A · 2018 [cited by applicant]
CN 109059059A · 2018 [cited by applicant]
CN 109419379A · 2019 [cited by applicant]
CN 2024306940710 · 2024 [cited by examiner]
JP D201017610 · 2010 [cited by examiner]
JP D20171814 · 2017 [cited by examiner]
JP D202017150 · 2020 [cited by examiner]
WO 2018091225A1 · 2018 [cited by applicant]
WO 2018172404A1 · 2018 [cited by applicant]
Kitchen Elite 8 in 1 Digital Toaster Oven Air Fryer Combo, posted Aug. 13, 2024 [online], [retrieved Nov. 6, 2025]. Retrieved from internet, https://www.amazon.com/Kitchen-Elite-Convection-Countertop-Space-saving/dp/B0D… [cited by examiner]
Salton Pizzadesso Ultra High Heat Professional Pizza Oven, posted Oct. 31, 2023 [online], [retrieved Nov. 6, 2025]. Retrieved from internet, https://www.amazon.com/Salton-Pizzadesso-Professional-Temperature-TO2122SS/dp/… [cited by examiner]
Instant Pot Pizza and Toaster Oven, posted Aug. 18, 2025 [online], [retrieved Nov. 6, 2025]. Retrieved from internet, https://www.amazon.com/Pizza-Toaster-Oven-Instantheat-Technology/dp/B0DWBP6WVZ/ref=sr_1_6 (Year: 2025… [cited by examiner]
Ninja Foodi Digital Air Fryer, Available from Internet URL: https://www.ninjakitchen.com/exclusive-offer/SP101WBKT/ninja-foodi-digital-air-fry-oven/, 2020, 9 pages. [cited by applicant]
Ninja Foodie Digital Air Fryer, Available from Internet URL: https://www.ninjakitchen.com/exclusive-offer/SP101WBKT/ninja-foodi-digital-air-fry-oven/, 2022, 3 pages. [cited by applicant]
Ninja SP301 Foodi, Available from Internet URL:https://www.ninjakitchen.com/exclusive-offer/SP301WBKT/ninja-foodi-dual-heat-air-fry-oven/, 2022, 3 pages. [cited by applicant]
Yeake Double Sided Mirror, www.amazon.com, 2022, 13 pages. [cited by applicant]
Breville et al., “The Smart Oven Air, Instruction Book—Suits all BOV900 Models”, Breville, BOV900 USCB16, 2016, pp. 1-67. [cited by applicant]
Cuisinart, “Cuisinart, Instruction and Recipe Booklet, Cuisinart AirFryer Toaster Oven”, TOA-60, Cuisinart, IB-14326-EPS-B, 2019, 74 pages. [cited by applicant]
Ninja, “Foodi Digital Air Fry Oven—Owner's Guide, SP100 Series”, Ninja Kitchen, SP100_Series_IB_E_FS_MP_Mv5, 2019, pp. 1-29. [cited by applicant]
Ninja Foodie, “Ninja Foodi 8-in-1 Digital Air Fry Oven”, Site Visited (Dec. 16, 2023). Available from URL: https://www.kohls.com/product/prd-3874604/ninja-foodi-8-in-1-digital-air-fry-oven.jsp?skuid=80846695&CID=shoppin… [cited by applicant]
Ninja Foodie, “Ninja SP101 Digital Air Fry Countertop Oven with 8-in-1 Functionality, Flip Up & Away Capability for Storage Space, with Air Fry Basket, Wire Rack & Crumb Tray, Silver”, Ninja Foodie: Announced (Jul. 26, … [cited by applicant]
Wikipedia, “Phase-Fired Controller—Wikipedia”, Available at: https://en.wikipedia.org/wiki/Phase-fired_controller, Aug. 4, 2019, pp. 1-3. [cited by applicant]
Wikipedia, “Zero Crossing—Wikipedia”, available at: https://en.wikipedia.org/wiki/Zero_crossing, Jun. 8, 2019, pp. 1-2. [cited by applicant]