A47J 41/0072
Double walled vessels comprising a single insulating layer between inner and outer
Official title: {Double walled vessels comprising a single insulating layer between inner and outer walls}
A47J41/0072 (Double walled vessels comprising a single insulating layer between inner and outer) appears on 137 US grants and 164 published applications in this corpus.
Search patents in A47J- Granted patents
- 137
- Published applications
- 164
- Assignees
- 79
- Inventors
- 234
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 3 |
| 2003 | 3 | 4 |
| 2004 | 2 | 1 |
| 2005 | 1 | 7 |
| 2006 | 4 | 5 |
| 2007 | 2 | 4 |
| 2008 | 2 | 10 |
| 2009 | 1 | 10 |
| 2010 | 0 | 5 |
| 2011 | 3 | 6 |
| 2012 | 3 | 1 |
| 2013 | 7 | 3 |
| 2014 | 3 | 5 |
| 2015 | 3 | 5 |
| 2016 | 5 | 8 |
| 2017 | 3 | 12 |
| 2018 | 5 | 9 |
| 2019 | 7 | 14 |
| 2020 | 7 | 8 |
| 2021 | 9 | 11 |
| 2022 | 9 | 11 |
| 2023 | 8 | 9 |
| 2024 | 5 | 9 |
| 2025 | 8 | 3 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Containers and lids and methods of forming containers and lids18 Aug 2026US 12,708,238 B2YETI Coolers, LLC
- Beverage container insert7 Apr 2026US D1,121,383 S1Vinglacé, LLC · Design
- Flasks17 Feb 2026US 12,551,058 B2Oakthrift Corporation Ltd.
- Single layer scattering of powder surfaces27 Jan 2026US 12,532,987 B2Ceraloc Innovation AB
- Insulated food and beverage container2 Dec 2025US 12,484,736 B2Vinglacé, LLC
- Food heating device and portable food holding apparatus22 Jan 2026US 2026/0020710 A1Innosynth Inc.
- Devices and systems for extraction of plant infusion material29 May 2025US 2025/0169640 A1Teaspressa, LLC
- Straight edge food and beverage container30 Jan 2025US 2025/0031883 A1
- Chilled beverage dispensing systems and methods23 Jan 2025US 2025/0027714 A1Ember Technologies, Inc.
- A shaker bottle for preparing a health nutrient3 Oct 2024US 2024/0325997 A1Shakesphere Products Limited
Most cited
By later US patents
- Insulated shipping bags259US 9,290,313 B2Coldkeepers, LLC · 2016
- Insulated container, insulating material, and manufacturing method of the insulated container160US 5,706,969 ANippon Sanso Corporation · 1998
- Biodegradable thermally insulated beverage cup100US 5,542,599 A1996
- Thermally insulated pot99US 7,086,326 B22006
- Electric drinking cup for vehicles98US 6,140,614 AGlobal Sales, Inc. · 2000