F41A 9/67
Having means for depressing the cartridge follower, or for locking it in
Official title: having means for depressing the cartridge follower, or for locking it in a depressed position
F41A9/67 (Having means for depressing the cartridge follower, or for locking it in) appears on 85 US grants and 68 published applications in this corpus.
Search patents in F41A- Granted patents
- 85
- Published applications
- 68
- Assignees
- 29
- Inventors
- 108
- Latest grant
- 25 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 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 | 0 | 2 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 4 |
| 2012 | 2 | 3 |
| 2013 | 1 | 0 |
| 2014 | 2 | 6 |
| 2015 | 6 | 4 |
| 2016 | 5 | 3 |
| 2017 | 5 | 4 |
| 2018 | 7 | 16 |
| 2019 | 16 | 6 |
| 2020 | 9 | 8 |
| 2021 | 2 | 2 |
| 2022 | 2 | 3 |
| 2023 | 3 | 3 |
| 2024 | 5 | 0 |
| 2025 | 2 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Cartridge clip insertion typed magazine for use in the magazine type automatic small weapon84US 4,688,344 A1987
- Cartridge magazine71US 5,309,660 A1994
- Reloading device for cartridge magazine67US 4,872,279 A1989
- Firearm magazine61US 7,497,044 B2Cammenga Company, LLC · 2009
- Systems and methods for tracking ammunition supply in a magazine47US 7,730,654 B22010