F41B 11/66
Having deformable bellows or chambers pressed during firing
Official title: having deformable bellows or chambers pressed during firing, e.g. by deformation of the body of the gun
F41B11/66 (Having deformable bellows or chambers pressed during firing) appears on 15 US grants and 17 published applications in this corpus.
Search patents in F41B- Granted patents
- 15
- Published applications
- 17
- Assignees
- 12
- Inventors
- 24
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 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 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 2 |
| 2013 | 2 | 2 |
| 2014 | 2 | 1 |
| 2015 | 1 | 2 |
| 2016 | 0 | 2 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Color bar launcher16 May 2023US 11,650,024 B2Liuyang Yuebanwan Arts and Crafts Manufacturing Co., Ltd.
- Telescopic cylinder assembly in automatic reloading system of a toy gun20 Jul 2021US 11,067,358 B2
- Projectile launching device22 Sep 2020US 10,782,090 B2Dan's Cannons Limited
- Three-stage air pump assembly for pneumatic air gun5 Mar 2019US 10,222,167 B2Zhongshan New Swan Technology Co., Ltd.
- Color bar launcher4 Aug 2022US 2022/0244014 A1Liuyang Yuebanwan Arts and Crafts Manufacturing Co., Ltd.
- Projectile launching device16 Apr 2020US 2020/0116454 A1Dan's Cannons Limited
- A telescopic cylinder assembly in automatic reloading system of a toy gun22 Aug 2019US 2019/0257611 A1
- Three-stage air pump assembly for pneumatic air gun22 Mar 2018US 2018/0080735 A1Zhongshan New Swan Technology Co., Ltd.
- Soft impact projectile launcher23 Nov 2017US 2017/0336168 A1Razor USA LLC
Most cited
By later US patents
- Double shot projectile launcher65US 5,343,850 A1994
- Toy projectile launching device60US 4,159,705 A1979
- Soft impact projectile launcher22US 8,720,426 B2Razor USA LLC · 2014
- Indexing pneumatic launcher for multiple toy rocket projectiles12US 9,086,251 B2KHA Concepts Limited · 2015
- Toy rocket launch pad with directional safety valve7US 6,926,579 B22005