F41A 29/02
Scrapers or cleaning rods
F41A29/02 (Scrapers or cleaning rods) appears on 221 US grants and 186 published applications in this corpus.
Search patents in F41A- Granted patents
- 221
- Published applications
- 186
- Assignees
- 68
- Inventors
- 276
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 6 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 1 |
| 2003 | 2 | 2 |
| 2004 | 2 | 1 |
| 2005 | 1 | 3 |
| 2006 | 3 | 5 |
| 2007 | 1 | 7 |
| 2008 | 2 | 2 |
| 2009 | 2 | 7 |
| 2010 | 7 | 4 |
| 2011 | 7 | 16 |
| 2012 | 8 | 15 |
| 2013 | 11 | 16 |
| 2014 | 11 | 13 |
| 2015 | 13 | 12 |
| 2016 | 17 | 18 |
| 2017 | 14 | 11 |
| 2018 | 10 | 11 |
| 2019 | 13 | 13 |
| 2020 | 10 | 5 |
| 2021 | 4 | 3 |
| 2022 | 4 | 7 |
| 2023 | 9 | 5 |
| 2024 | 7 | 4 |
| 2025 | 1 | 4 |
| 2026 | 4 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Unjamming multitool for firearms20 Jan 2026US 12,529,537 B2
- Firearm accessory coupling system23 Dec 2025US 12,504,255 B2Traditional Sporting Goods, Inc.
- Gun barrel brush27 Nov 2025US 2025/0362104 A1
- Rifle action cleaning tool14 Aug 2025US 2025/0257971 A1Titan Product Development, LLC
- Flexible Multi-Implement Firearm Cleaning Head3 Jul 2025US 2025/0216168 A1
- Firearm accessory coupling system10 Apr 2025US 2025/0116483 A1Traditional Sporting Goods, Inc. d/b/a Traditions Performance Firearms
- Bore guide1 Aug 2024US 2024/0255249 A1New Revo Brand Group, LLC
Most cited
By later US patents