F41B 11/681
Pumping or compressor arrangements therefor
F41B11/681 (Pumping or compressor arrangements therefor) appears on 81 US grants and 61 published applications in this corpus.
Search patents in F41B- Granted patents
- 81
- Published applications
- 61
- Assignees
- 36
- Inventors
- 92
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 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 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 6 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 2 | 4 |
| 2004 | 2 | 2 |
| 2005 | 2 | 5 |
| 2006 | 1 | 1 |
| 2007 | 3 | 1 |
| 2008 | 0 | 3 |
| 2009 | 0 | 3 |
| 2010 | 5 | 3 |
| 2011 | 5 | 0 |
| 2012 | 0 | 3 |
| 2013 | 3 | 2 |
| 2014 | 2 | 1 |
| 2015 | 3 | 5 |
| 2016 | 4 | 2 |
| 2017 | 2 | 1 |
| 2018 | 4 | 7 |
| 2019 | 6 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 3 | 3 |
| 2025 | 3 | 4 |
| 2026 | 5 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Air gun with onboard electric pump21 Jul 2026US 12,687,371 B2New Swan Technology Co., Ltd.
- Air gun assembly and a pin for filling and bleeding a pressure tube assembly26 May 2026US 12,638,266 B2Air Venturi Ltd.
- Pneumatic launching apparatus employing barrel cam driving pathways and methods28 Apr 2026US 12,613,076 B1Hasbro, Inc.
- Air gun with onboard electric pump31 Mar 2026US 12,590,780 B2New Swan Technology Co., Ltd.
- Crank-operated airgun with cable and cam system10 Feb 2026US 12,546,559 B2Crosman Corporation
- Air gun with integrated air compressor25 Jun 2026US 2026/0177338 A1Crosman Corporation
- Air gun with onboard electric pump12 Feb 2026US 2026/0043632 A1New Swan Technology Co., Ltd.
- Air gun with onboard electric pump12 Feb 2026US 2026/0043633 A1New Swan Technology Co., Ltd.
- Air gun with onboard electric pump12 Feb 2026US 2026/0043634 A1New Swan Technology Co., Ltd.
- Air gun assembly and a pin for filling and bleeding a pressure tube assembly1 Jan 2026US 2026/0002756 A1Air Venturi Ltd.
Most cited
By later US patents
- Projectile launcher117US 6,276,353 B1Koala Corporation · 2001
- Toy gun with magazine51US 6,408,837 B1Johnson Research & Development Company, Inc. · 2002
- Multiple barrel compressed air gun44US 5,878,734 AJohnson Research & Development Company, Inc. · 1999
- Toy launcher for launching projectiles and methods thereof41US 8,695,579 B2Easebon Services Limited · 2014
- Toy projectile launcher37US 6,119,671 AJohnson Research & Development Company, Inc. · 2000