B29L 2031/777
Weapons
Official title: {Weapons}
B29L2031/777 (Weapons) appears on 77 US grants and 73 published applications in this corpus.
Search patents in B29L- Granted patents
- 77
- Published applications
- 73
- Assignees
- 57
- Inventors
- 179
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 3 |
| 2006 | 0 | 5 |
| 2007 | 2 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 4 |
| 2012 | 1 | 1 |
| 2013 | 4 | 0 |
| 2014 | 1 | 4 |
| 2015 | 0 | 7 |
| 2016 | 7 | 5 |
| 2017 | 4 | 6 |
| 2018 | 3 | 2 |
| 2019 | 3 | 2 |
| 2020 | 3 | 3 |
| 2021 | 5 | 3 |
| 2022 | 2 | 2 |
| 2023 | 3 | 4 |
| 2024 | 7 | 9 |
| 2025 | 7 | 6 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Butt plate15 Sep 2026US 12,736,302 B2Rosa S.P.A.
- Stock for a firearm and method of manufacturing a stock for a firearm15 Sep 2026US 12,736,303 B2Dikar, S. Coop.
- Hybrid pad system19 May 2026US 12,631,425 B2Northrop Grumman Systems Corporation
- Method of making a training firearm14 Oct 2025US 12,442,614 B2Armament Systems and Procedures, Inc.
- Polymer jacketed powder core projectile5 Aug 2025US 12,379,194 B2
- Polymer ammunition casing mold and manufacturing method16 Jul 2026US 2026/0200148 A1Innovative Performance Applications, LLC
- Stock for a firearm and method of manufacturing a stock for a firearm11 Jun 2026US 2026/0160521 A1Dikar, S. Coop.
- Butt plate16 Apr 2026US 2026/0104229 A1Rosa S.P.A.
- Nanoparticle infused polymer for firearm components subjected to high wear9 Apr 2026US 2026/0098153 A1Sturm, Ruger & Company, Inc.
- Sling pad system13 Nov 2025US 2025/0347493 A1Northrop Grumman Systems Corporation
Most cited
By later US patents
- Lead free, composite polymer based bullet and method of manufacturing288US 7,204,191 B2Polytech Ammunition Company · 2007
- Composite polymer based cartridge case having an overmolded metal cup, polymer plug base assembly282US 7,213,519 B2Polytech Ammunition Company · 2007
- High strength polymer-based cartridge casing and manufacturing method256US 8,443,730 B2PCP Tactical, LLC · 2013
- Adhesive lip for a high strength polymer-based cartridge casing and manufacturing method224US 8,875,633 B2PCP Tactical, LLC · 2014
- Method of molding a dual plastic shotshell casing186US 5,021,206 AOlin Corporation · 1991