F41B 9/0087
Liquid ejecting guns: characterised by the intended use
Official title: {characterised by the intended use, e.g. for self-defence, law-enforcement, industrial use, military purposes (F41B9/0046 takes precedence)}
F41B9/0087 (Liquid ejecting guns: characterised by the intended use) appears on 41 US grants and 47 published applications in this corpus.
Search patents in F41B- Granted patents
- 41
- Published applications
- 47
- Assignees
- 31
- Inventors
- 87
- Latest grant
- 12 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 2 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 1 | 2 |
| 2010 | 0 | 3 |
| 2011 | 2 | 4 |
| 2012 | 0 | 4 |
| 2013 | 2 | 2 |
| 2014 | 4 | 4 |
| 2015 | 4 | 3 |
| 2016 | 1 | 5 |
| 2017 | 2 | 0 |
| 2018 | 2 | 2 |
| 2019 | 3 | 2 |
| 2020 | 4 | 5 |
| 2021 | 3 | 4 |
| 2022 | 2 | 1 |
| 2023 | 1 | 3 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Drone payload—energetic weapons pod12 Sep 2023US 11,754,380 B2Tetac Inc.
- Method and apparatus for rendering safe unexploded ordnance15 Mar 2022US 11,274,900 B2Gradient Technology
- Fluid jet stabilizing projectile for enhanced IED disrupters1 Mar 2022US 11,262,155 B2The United States of America as Represented by the Federal Bureau of Investigation, Department of Justice
- Spray device18 May 2021US 11,009,312 B2Piexon AG
- Method and apparatus for rendering safe unexploded ordnance found underwater4 May 2021US 10,996,040 B2G.D.O. Inc
- Chemical spray for intruder deterrent and related methods30 Jan 2025US 2025/0031693 A1Crotega, LLC
- Water gun with lever arm firing mechanism8 Aug 2024US 2024/0263911 A1Gamma Millennium Technologies LLC
- Pressure washer rifle12 Oct 2023US 2023/0321673 A1
- Incapacitating Chemical Agent Dispersal Using a Portable Electronic Device18 May 2023US 2023/0152063 A1Crystal B.V.
- Shotgun Hydroblasting System4 May 2023US 2023/0134470 A1Thompson Industrial Services, LLC
Most cited
By later US patents
- Rough terrain, large water volume, track driven firefighting vehicle and its method of operation91US 6,289,995 B12001
- Method for pneumatically propelling a projectile substance43US 5,460,154 AEarth Resources Corporation · 1995
- Cannon for disarming an explosive device32US 5,743,246 AEarth Resources Corporation · 1998
- Cannon for disarming an explosive device26US 5,785,038 AEarth Resources Corporation · 1998
- Water pressured destruct enhancer26US 6,896,204 B1The United States of America as represented by the Secretary of the Navy · 2005