F41B 11/54
The projectiles being stored in a rotating drum magazine
Official title: the projectiles being stored in a rotating drum magazine
F41B11/54 (The projectiles being stored in a rotating drum magazine) appears on 157 US grants and 104 published applications in this corpus.
Search patents in F41B- Granted patents
- 157
- Published applications
- 104
- Assignees
- 49
- Inventors
- 152
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 2 | 0 |
| 1996 | 6 | 0 |
| 1997 | 9 | 0 |
| 1998 | 6 | 0 |
| 1999 | 8 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 3 |
| 2003 | 2 | 2 |
| 2004 | 3 | 2 |
| 2005 | 2 | 2 |
| 2006 | 1 | 3 |
| 2007 | 0 | 2 |
| 2008 | 1 | 0 |
| 2009 | 2 | 4 |
| 2010 | 1 | 1 |
| 2011 | 3 | 5 |
| 2012 | 5 | 5 |
| 2013 | 4 | 3 |
| 2014 | 5 | 2 |
| 2015 | 6 | 4 |
| 2016 | 6 | 5 |
| 2017 | 6 | 4 |
| 2018 | 5 | 6 |
| 2019 | 10 | 5 |
| 2020 | 5 | 5 |
| 2021 | 5 | 8 |
| 2022 | 7 | 7 |
| 2023 | 8 | 7 |
| 2024 | 7 | 7 |
| 2025 | 7 | 4 |
| 2026 | 4 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multi-shot airgun11 Aug 2026US 12,704,349 B2Crosman Corporation
- Hopper stock projectiles magazine apparatus and methods for toy blaster system2 Jun 2026US 12,644,664 B1Hasbro, Inc.
- Pneumatic launching apparatus employing barrel cam driving pathways and methods28 Apr 2026US 12,613,076 B1Hasbro, Inc.
- High performance launcher with cocking hammer17 Feb 2026US 12,553,685 B2Easebon Services Limited
- Gas powered semi-automatic airgun action18 Nov 2025US 12,474,139 B2Crosman Corporation
- Electronic bb-shot loader device for airsoft weapon cartridges20 Aug 2026US 2026/0243538 A1Evike Intellectual Corporation
- Compressively sealable magazine for an airgun18 Jun 2026US 2026/0168758 A1Umarex USA, Inc.
- Self resetting compressed gas valve18 Jun 2026US 2026/0168759 A1Umarex USA, Inc.
- Actuation mechanism for compressed gas valve of an airgun18 Jun 2026US 2026/0168760 A1Umarex USA, Inc.
- Toy guns and magazines improved7 May 2026US 2026/0126263 A1
Most cited
By later US patents