A47J 31/4453
Interposed between means for keeping the beverage warm and the beverage container
Official title: {interposed between means for keeping the beverage warm and the beverage container, e.g. spacers for raising the beverage container from the heated support plate in order to reduce heat transfer}
A47J31/4453 (Interposed between means for keeping the beverage warm and the beverage container) appears on 10 US grants and 5 published applications in this corpus.
Search patents in A47J- Granted patents
- 10
- Published applications
- 5
- Assignees
- 3
- Inventors
- 18
- Latest grant
- 29 Sep 2026
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 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 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 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Coffee machine for hot and iced coffee29 Sep 2026US 12,745,874 B2The Steelstone Group LLC
- Mixing and foaming device26 Jan 2021US 10,898,023 B2Societe des Produits Nestle S. A.
- Hot beverage container27 Nov 2007US 7,299,955 B2
- In a coffee pot apparatus23 Mar 1993US 5,196,677 A
- Heat reduction liquid volume compensator2 Feb 1993US 5,183,995 A
- Coffee machine for hot and iced coffee13 Jul 2023US 2023/0218108 A1The Steelstone Group LLC
- Mixing and foaming device27 Dec 2018US 2018/0368611 A1Nestec S. A.
- Hot beverage container18 Sep 2008US 2008/0223883 A1
- Coffee saver26 May 2005US 2005/0109762 A1
- Hot beverage container30 Jan 2003US 2003/0019365 A1
Most cited
By later US patents
- Hot beverage container10US 7,299,955 B22007
- Warmer plate cover8US 4,798,937 A1989
- Portable holder and height adjuster for electric warmer6US 4,158,125 A1979
- Temperature attenuator to control heating of the contents of a container and method of using the same6US 4,994,649 A1991
- Device for warming food and beverage containers having support plate and perimeter skirt structure6US 5,073,699 A1991