F42B 5/182
Caseless cartridges characterised by their shape
Official title: {Caseless cartridges characterised by their shape}
F42B5/182 (Caseless cartridges characterised by their shape) appears on 15 US grants and 6 published applications in this corpus.
Search patents in F42B- Granted patents
- 15
- Published applications
- 6
- Assignees
- 9
- Inventors
- 38
- Latest grant
- 18 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 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 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 1 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 2 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Projectile and caseless cartridge18 Nov 2025US 12,474,145 B1Revolutionary Rounds L.L.C.
- Projectile and caseless cartridge21 May 2024US 11,988,491 B1Revolutionary Rounds L.L.C.
- Caseless ammunition for firearm and the mechanism for the extraction of caseless ammunition18 Apr 2023US 11,629,941 B2
- Caseless tapered-bore ammunition and firearm18 Oct 2022US 11,473,883 B1
- Caseless ammunition for a firearm and mechanism for extracting caseless ammunition21 Dec 2021US 11,204,225 B2
- Caseless ammunition for firearm and the mechanism for the extraction of caseless ammunition14 Apr 2022US 2022/0113122 A1
- Caseless ammunition for a firearm and mechanism for extracting caseless ammunition17 Sep 2020US 2020/0292282 A1
- Advanced Muzzle Loader Ammunition18 Oct 2012US 2012/0260814 A1Alliant Techsystems Inc.
- Propellant charge body15 Mar 2012US 2012/0060714 A1Diehl Bgt Defence GmbH & Co. KG
- Advanced muzzle loader ammunition4 Nov 2010US 2010/0275487 A1Alliant Techsystems Inc.
Most cited
By later US patents
- Means for loading small firearms including a box magazine and cartridge clips31US 4,152,857 AHeckler & Koch GmbH · 1979
- Muzzleloader ammunition28US 7,726,245 B2Alliant Techsystems Inc. · 2010
- Advanced muzzle loader ammunition13US 9,377,277 B1Vista Outdoor Operations LLC · 2016
- Caseless ammunition for automatic weapons10US 4,572,076 ADiehl GmbH & Co. · 1986
- Caseless ammunition9US 5,243,914 ADynamit Nobel Aktiengesellschaft · 1993