A47J 41/0033
Comprising a pumping system
Official title: {comprising a pumping system}
A47J41/0033 (Comprising a pumping system) appears on 29 US grants and 5 published applications in this corpus.
Search patents in A47J- Granted patents
- 29
- Published applications
- 5
- Assignees
- 12
- Inventors
- 52
- Latest grant
- 2 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 2 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Airpot beverage dispenser2 Jan 2024US 11,857,985 B2Pacific Market International, LLC
- Airpot beverage dispenser15 Mar 2022US 11,273,460 B1Pacific Market International, LLC
- Airpot beverage dispenser and method21 Sep 2010US 7,798,373 B1Food Equipment Technologies Company, Inc.
- Dispensing container for two beverages22 Jun 2010US 7,740,153 B2
- Liquid dispensing apparatus11 Jun 2002US 6,401,985 B1
- Airpot beverage dispenser8 Sep 2022US 2022/0280961 A1Pacific Market International, LLC
- Gasket for a spout of a thermos bottle17 Jul 2014US 2014/0197203 A1
- Dispensing container for two beverages15 May 2008US 2008/0110899 A1
- Liquid container6 Jul 2006US 2006/0144865 A1
- Electric thermos bottle capable of filtering flowing water9 Jan 2003US 2003/0006176 A1
Most cited
By later US patents
- Airpot beverage dispenser and method92US 7,798,373 B1Food Equipment Technologies Company, Inc. · 2010
- Vacuum bottle with air pump to pressurized bottle to effect dispensing62US 4,113,147 AAladdin Industries, Incorporated · 1978
- Vacuum bottle container with air pump having vent closing switch58US 4,116,366 AZojirushi Vacuum Bottle Co., Ltd. · 1978
- Vacuum bottle with bellows pump46US 4,310,104 AZojirushi Vacuum Bottle Co., Ltd. · 1982
- Lid mounting structure of vessel45US 6,105,809 APeacock Company, Limited · 2000