A47J 31/306
With integral electrical heating means
Official title: {with integral electrical heating means}
A47J31/306 (With integral electrical heating means) appears on 12 US grants and 17 published applications in this corpus.
Search patents in A47J- Granted patents
- 12
- Published applications
- 17
- Assignees
- 8
- Inventors
- 32
- Latest grant
- 15 Jun 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 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 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 2 | 7 |
| 2006 | 2 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- System and method for fluid temperature stability for multi-section beverage making machine15 Jun 2021US 11,033,140 B2
- On-board coffee processor19 Nov 2019US 10,478,007 B2
- Kettle for beverage, electric water kettle and cableless electric kettle for beverage16 Feb 2010US 7,661,354 B2
- Beverage making apparatus15 Jan 2008US 7,318,371 B2
- Vessel for heating and filtering water18 Jul 2006US 7,077,951 B2
- Large-capacity electrically heated coffee urn26 Jun 2025US 2025/0204717 A1Foshan Shunde Surewin Electric Appliance Industries Co., Ltd
- Electrically powered machine for preparing coffee10 Aug 2023US 2023/0248173 A1TRC, Inc.
- Mocha pot17 Nov 2022US 2022/0361704 A1Jiangmen City Xinhui Henglong Innovative Housewares Co., Ltd.
- System and Method for Fluid Temperature Stability for Multi-Section Beverage Making Machine18 Jan 2018US 2018/0014686 A1
- On-board Coffee Processor5 Oct 2017US 2017/0280919 A1
Most cited
By later US patents