F41B 9/0071
Liquid ejecting guns: characterised by special valve arrangements
Official title: {characterised by special valve arrangements}
F41B9/0071 (Liquid ejecting guns: characterised by special valve arrangements) appears on 41 US grants and 35 published applications in this corpus.
Search patents in F41B- Granted patents
- 41
- Published applications
- 35
- Assignees
- 29
- Inventors
- 72
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 3 |
| 2005 | 1 | 3 |
| 2006 | 1 | 0 |
| 2007 | 2 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 1 | 2 |
| 2017 | 0 | 0 |
| 2018 | 1 | 2 |
| 2019 | 5 | 5 |
| 2020 | 2 | 1 |
| 2021 | 2 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 4 |
| 2024 | 4 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Anti-freeze water gun structure23 Jun 2026US 12,663,235 B2Zhongshan Qingyi Metal Products Enterprise Co., Ltd.
- Soap foam blaster device12 Nov 2024US 12,140,399 B2Little Kids, Inc.
- Toy water gun for rapid firing of individual stream segments or bursts of water20 Aug 2024US 12,066,270 B2
- Toy fluid launcher and method of using same2 Jul 2024US 12,025,403 B2Easebon Services Limited
- Metered volume water gun23 Apr 2024US 11,965,707 B1
- Toy water gun and accessories therefore5 Feb 2026US 2026/0036393 A1WeCool Toys Inc.
- Valve actuator15 Jan 2026US 2026/0016262 A1Globalforce IP Limited
- Anti-freeze water gun structure16 Oct 2025US 2025/0321075 A1Zhongshan Qingyi Metal Products Enterprise Co., Ltd.
- Water storage and jetting structure of toy water gun19 Sep 2024US 2024/0310140 A1
- Soap foam blaster device21 Sep 2023US 2023/0296348 A1Little Kids, Inc.
Most cited
By later US patents