A47J 47/10
With arrangements for keeping fresh
Official title: with arrangements for keeping fresh
A47J47/10 (With arrangements for keeping fresh) appears on 102 US grants and 134 published applications in this corpus.
Search patents in A47J- Granted patents
- 102
- Published applications
- 134
- Assignees
- 56
- Inventors
- 237
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 3 | 1 |
| 2003 | 1 | 1 |
| 2004 | 3 | 10 |
| 2005 | 4 | 4 |
| 2006 | 1 | 3 |
| 2007 | 3 | 5 |
| 2008 | 1 | 10 |
| 2009 | 0 | 5 |
| 2010 | 2 | 2 |
| 2011 | 1 | 4 |
| 2012 | 3 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 3 |
| 2015 | 3 | 5 |
| 2016 | 4 | 6 |
| 2017 | 7 | 4 |
| 2018 | 5 | 10 |
| 2019 | 7 | 10 |
| 2020 | 5 | 8 |
| 2021 | 4 | 3 |
| 2022 | 8 | 12 |
| 2023 | 7 | 8 |
| 2024 | 7 | 9 |
| 2025 | 5 | 7 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Air extraction structure and keep-fresh container having same10 Mar 2026US 12,570,457 B2
- Vacuum container assembly and method of use10 Mar 2026US 12,570,458 B2
- Multi-push button for vacuum food storage container having vacuum valve11 Nov 2025US 12,466,621 B2
- Food storing and consumption tracking system and method26 Aug 2025US 12,396,597 B2
- Blender system with vibration proof seal1 Apr 2025US 12,262,851 B2SharkNinja Operating LLC
- Sliding-locking crisper box2 Jul 2026US 2026/0184474 A1Free-Free Industrial Corp.
- Heat preservation appliance18 Dec 2025US 2025/0382119 A1Jiangmen Nanguang Electrical Appliance Industrial Co., Ltd.
- Freshness-retaining sealed jar16 Oct 2025US 2025/0318691 A1
- Fresh-keeping structure24 Jul 2025US 2025/0235052 A1Zeroplus Technology Co., Ltd.
- Container liner24 Apr 2025US 2025/0128858 A1
Most cited
By later US patents
- Food storage container92US 6,364,152 B1Dart Industries Inc. · 2002
- Food container68US 4,576,309 ACidelcem · 1986
- Method for preserving cooked food and vacuum sealed preservation container therefor67US 6,035,769 AHikari Kinzoku Industry Co., Ltd. · 2000
- Multi-compartment container and lid assembly59US 7,326,428 B2Evergreen Innovation Partners I, LP · 2008
- Microwavable container with steam vent valve54US 5,750,967 A1998