A62C 25/00
Portable extinguishers with power-driven pumps
A62C25/00 (Portable extinguishers with power-driven pumps) appears on 49 US grants and 76 published applications in this corpus.
Search patents in A62C- Granted patents
- 49
- Published applications
- 76
- Assignees
- 43
- Inventors
- 129
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 2 | 4 |
| 2006 | 2 | 9 |
| 2007 | 0 | 3 |
| 2008 | 1 | 2 |
| 2009 | 1 | 2 |
| 2010 | 1 | 3 |
| 2011 | 1 | 2 |
| 2012 | 2 | 3 |
| 2013 | 0 | 3 |
| 2014 | 3 | 4 |
| 2015 | 7 | 2 |
| 2016 | 4 | 0 |
| 2017 | 1 | 3 |
| 2018 | 1 | 2 |
| 2019 | 0 | 2 |
| 2020 | 1 | 4 |
| 2021 | 0 | 4 |
| 2022 | 5 | 9 |
| 2023 | 1 | 2 |
| 2024 | 4 | 5 |
| 2025 | 1 | 1 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Environmentally-clean fire inhibiting and extinguishing compositions and products for sorbing flammable liquids while inhibiting ignition and extinguishing fire14 Apr 2026US 12,599,797 B2Mighty Fire Breaker LLC
- Mobile pump system with metering pump and method therefor1 Jul 2025US 12,345,267 B2Hytrans Beheer B.V.
- Method of using an intergrated, portable, battery-powered, variable-pressure electric liquid pump for controlling power in emergency station27 Aug 2024US 12,071,945 B2Ffp218, Inc.
- Extinguishing system and method for extinguishing fires20 Aug 2024US 12,064,655 B2Hytrans Beheer B.V.
- Fire fighting systems and methods21 May 2024US 11,986,690 B2Elkhart Brass Manufacturing Company, Inc.
- Delivering firefighting-foam material1 Oct 2026US 2026/0295316 A1Howe & Howe Inc.
- Emergency pedestal with lighting projection device2 Jul 2026US 2026/0185670 A1Eaton Intelligent Power Limited
- Foam Fire-Extinguishing Apparatus18 Jun 2026US 2026/0166356 A1Xiamen Liuju IoT Technology Co., Ltd.
- Mountable / demountable / remountable interchangable equipment sled4 Jun 2026US 2026/0152114 A1Hurst Engineered Advanced Technologies (Heat) LLC
- Vacuum Extinguisher27 Mar 2025US 2025/0099793 A1
Most cited
By later US patents
- Irrigation appliance163US 4,989,590 ATeledyne Industries, Inc. · 1991
- Control apparatus for a fire pump, operation display apparatus for a fire pump and operation mode control apparatus for a fire pump98US 6,651,900 B1Fuji Jakogyo Kabushiki Kaisha · 2003
- Fire protection rooftop sprinkler system53US 7,673,696 B12010
- Fire extinguishing apparatus35US 4,852,656 A1989
- Portable pumping station32US 5,419,497 A1995