A62C 13/72
Characterised by releasing means operating essentially simultaneously on both containers
Official title: characterised by releasing means operating essentially simultaneously on both containers
A62C13/72 (Characterised by releasing means operating essentially simultaneously on both containers) appears on 23 US grants and 22 published applications in this corpus.
Search patents in A62C- Granted patents
- 23
- Published applications
- 22
- Assignees
- 12
- Inventors
- 40
- Latest grant
- 13 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 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 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 3 |
| 2015 | 2 | 3 |
| 2016 | 3 | 3 |
| 2017 | 1 | 0 |
| 2018 | 2 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 2 |
| 2024 | 2 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Fire extinguisher with internal mixing and gas cartridge13 Feb 2024US 11,896,858 B2
- Utility and appliance fire suppression system30 Jan 2024US 11,883,699 B2
- Utility and appliance fire suppression system10 Jan 2023US 11,547,883 B2
- Smart fire extinguisher12 Jul 2022US 11,383,115 B1
- Fire extinguisher with internal mixing and gas cartridge23 Feb 2021US 10,926,119 B1Rusoh, Inc.
- Compressed Gas Fire Extinguisher Apparatus and Methods29 Aug 2024US 2024/0285988 A1
- Cartridge-operated fire extinguisher3 Aug 2023US 2023/0241436 A1Carrier Corporation
- Utility and appliance fire suppression system11 May 2023US 2023/0144663 A1
- Utility and appliance fire suppression system10 Feb 2022US 2022/0040515 A1
- Fire extinguisher with internal mixing and gas cartridge13 May 2021US 2021/0138282 A1
Most cited
By later US patents
- Actuating mechanism for fire extinguisher32US 6,189,624 B1FF Seeley Nominees Pty. Ltd. · 2001
- Hybrid fire extinguisher30US 6,702,033 B1Aerojet-General Corporation · 2004
- Portable dry chemical fire extinguisher21US 4,650,004 AThe Goodyear Tire & Rubber Company · 1987
- Remote controlled, portable deluge systems and method12US 5,607,020 A1997
- Gas type fire extinguisher10US 6,138,768 AShichifuku Co., Ltd. · 2000