A47J 36/10
Lid-locking devices
A47J36/10 (Lid-locking devices) appears on 122 US grants and 170 published applications in this corpus.
Search patents in A47J- Granted patents
- 122
- Published applications
- 170
- Assignees
- 82
- Inventors
- 324
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 3 |
| 2003 | 1 | 0 |
| 2004 | 3 | 3 |
| 2005 | 0 | 7 |
| 2006 | 4 | 2 |
| 2007 | 1 | 5 |
| 2008 | 1 | 0 |
| 2009 | 0 | 3 |
| 2010 | 1 | 3 |
| 2011 | 0 | 0 |
| 2012 | 3 | 5 |
| 2013 | 1 | 9 |
| 2014 | 4 | 10 |
| 2015 | 8 | 12 |
| 2016 | 6 | 8 |
| 2017 | 6 | 8 |
| 2018 | 4 | 10 |
| 2019 | 7 | 7 |
| 2020 | 3 | 6 |
| 2021 | 6 | 18 |
| 2022 | 4 | 10 |
| 2023 | 12 | 13 |
| 2024 | 9 | 17 |
| 2025 | 9 | 8 |
| 2026 | 5 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Lock structure and cooking appliance25 Aug 2026US 12,714,255 B2Guangdong Midea Kitchen Appliances Manufacturing Co., Ltd.
- Kitchen appliance11 Aug 2026US 12,702,249 B2De' Longhi Braun Household GmbH
- Air fryer28 Jul 2026US 12,690,715 B2Ib Appliances US Holdings, LLC
- Combination fire pit, grill, pizza oven and cooking wok31 Mar 2026US 12,588,781 B2
- Universal device for heat treating food products3 Mar 2026US 12,564,288 B2
- Upper lid and cooking appliance2 Jul 2026US 2026/0182767 A1Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co., Ltd.
- Washable sifter bin for toy building blocks5 Mar 2026US 2026/0062239 A1
- Locking device with flip structure, and baking pan machine15 Jan 2026US 2026/0013663 A1Tsann Kuen (Zhangzhou) Enterprise Co., Ltd.
- Preparation module and lid for a preparation module18 Dec 2025US 2025/0380840 A1Vorwerk & Co. Interholding GmbH
- Food preparation vessel for a kitchen appliance and kitchen appliance18 Dec 2025US 2025/0382110 A1Vorwerk & Co. Interholding GmbH
Most cited
By later US patents
- Heat insulating cooking vessel140US 5,251,542 ANippon Sanso Corporation · 1993
- Heat-insulating cooking container104US 5,549,039 ANippon Sanso Corporation · 1996
- Food storage container92US 6,364,152 B1Dart Industries Inc. · 2002
- Electrically operated kitchen appliance82US 9,883,768 B2Vorwerk & Co. Interholding GmbH · 2018
- Slow cooker and locking assembly81US 8,985,372 B2Midea Group Co., Ltd. · 2015