A47J 27/084
With adjustable volume
Official title: with adjustable volume; Tier pressure-cookers
A47J27/084 (With adjustable volume) appears on 5 US grants and 7 published applications in this corpus.
Search patents in A47J- Granted patents
- 5
- Published applications
- 7
- Assignees
- 3
- Inventors
- 8
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 3 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Negative poisson's ratio materials for cookware27 May 2025US 12,310,528 B2
- Negative Poisson's ratio materials for cookware4 Jun 2024US 11,998,138 B2
- Culinary steamer3 Sep 2013US 8,522,674 B2Tai Yu International Mey, Ltd.
- Quick-cooking pot20 Apr 2004US 6,723,963 B2Ronda AG
- Two-staged pressure cooker16 Dec 1980US 4,238,996 A
- Negative poisson's ratio materials for cookware5 Sep 2024US 2024/0292976 A1
- Negative poisson`s ratio materials for cookware11 Jul 2024US 2024/0225349 A9
- Negative poisson`s ratio materials for cookware25 Apr 2024US 2024/0130562 A1
- Vacuum-insulated cooking device12 Oct 2023US 2023/0320514 A1
- Pressure fryer24 Sep 2020US 2020/0297142 A1The Broaster Company
Most cited
By later US patents