A47G 19/127
With means for keeping liquid cool or hot
Official title: {with means for keeping liquid cool or hot (vacuum bottles A47J41/02)}
A47G19/127 (With means for keeping liquid cool or hot) appears on 42 US grants and 55 published applications in this corpus.
Search patents in A47G- Granted patents
- 42
- Published applications
- 55
- Assignees
- 28
- Inventors
- 95
- Latest grant
- 18 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 2 |
| 2006 | 2 | 3 |
| 2007 | 1 | 1 |
| 2008 | 1 | 4 |
| 2009 | 1 | 0 |
| 2010 | 1 | 3 |
| 2011 | 2 | 3 |
| 2012 | 1 | 2 |
| 2013 | 0 | 1 |
| 2014 | 0 | 2 |
| 2015 | 0 | 2 |
| 2016 | 0 | 1 |
| 2017 | 1 | 3 |
| 2018 | 1 | 4 |
| 2019 | 2 | 6 |
| 2020 | 3 | 2 |
| 2021 | 3 | 4 |
| 2022 | 3 | 0 |
| 2023 | 3 | 1 |
| 2024 | 0 | 3 |
| 2025 | 1 | 3 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Split compartment insulated container assembly18 Nov 2025US 12,473,137 B2Dual Drinks LLC
- Thermal liquid container system with heat loss prevention lid16 May 2023US 11,647,864 B2The Curators of the University of Missouri
- Fluid insulation assembly16 May 2023US 11,649,102 B2Thermal Lock LLC
- Beverage brewing device4 Apr 2023US 11,617,459 B2Guangdong Xinbao Electrical Appliances Holdings Co., Ltd.
- Beverage temperature regulating apparatus and method of rapidly cooling a beverage using same25 Oct 2022US 11,480,388 B2
- Thermal Buffer Device for Rapid, Non-Dilutive Cooling of Beverages28 May 2026US 2026/0146804 A1
- Portable container system12 Feb 2026US 2026/0042582 A1YETI Coolers, LLC
- Split compartment insulated container assembly12 Feb 2026US 2026/0042594 A1Dual Drinks LLC
- Wireless heated or cooled dishware, drinkware, or serverware with safety system22 May 2025US 2025/0160550 A1HeatKept, Inc.
- Dual Purpose Insulation Bowl20 Mar 2025US 2025/0089920 A1
Most cited
By later US patents
- Thermal receptacle with phase change material97US 6,634,417 B12003
- Thermal receptacle with phase change material86US 6,968,888 B22005
- Thermal receptacle with phase change material83US 7,934,537 B22011
- Thermal receptacle with phase change material66US 7,059,387 B22006
- Beverage container with ice compartment filled by inverted scooping58US 5,487,486 A1996