F41B 9/0059
Liquid ejecting guns: characterised by the number or kind of pressure or
Official title: {characterised by the number or kind of pressure or storage chambers}
F41B9/0059 (Liquid ejecting guns: characterised by the number or kind of pressure or) appears on 25 US grants and 21 published applications in this corpus.
Search patents in F41B- Granted patents
- 25
- Published applications
- 21
- Assignees
- 17
- Inventors
- 44
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 2 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 2 |
| 2017 | 0 | 0 |
| 2018 | 1 | 3 |
| 2019 | 0 | 2 |
| 2020 | 4 | 1 |
| 2021 | 2 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 1 |
| 2024 | 2 | 0 |
| 2025 | 0 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Water gun31 Mar 2026US D1,121,063 S1Zuru IP Ltd. · Design
- Liquid dispensing apparatus19 Nov 2024US 12,146,722 B2Zuru (Singapore) Pte. Ltd.
- Metered volume water gun23 Apr 2024US 11,965,707 B1
- Liquid replenishing mechanism and water gun18 Oct 2022US 11,473,871 B1
- Spray device18 May 2021US 11,009,312 B2Piexon AG
- Water gun18 Jun 2026US 2026/0168757 A1
- Toy water gun and accessories therefore5 Feb 2026US 2026/0036393 A1WeCool Toys Inc.
- Chemical spray for intruder deterrent and related methods30 Jan 2025US 2025/0031693 A1Crotega, LLC
- Liquid dispensing apparatus30 Jan 2025US 2025/0035402 A1Zuru (Singapore) Pte. Ltd.
- Incapacitating Chemical Agent Dispersal Using a Portable Electronic Device18 May 2023US 2023/0152063 A1Crystal B.V.
Most cited
By later US patents