F41A 23/54
For mortars
Official title: for mortars
F41A23/54 (For mortars) appears on 15 US grants and 6 published applications in this corpus.
Search patents in F41A- Granted patents
- 15
- Published applications
- 6
- Assignees
- 9
- Inventors
- 32
- Latest grant
- 26 Apr 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 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 | 1 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 2 | 0 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Mortar weapon26 Apr 2022US 11,313,645 B2Rheinmetall Waffe Munition GmbH
- Single-point munition arming interface7 Dec 2021US 11,193,745 B1The United States of America as represented the Secretary of the Army
- Dual and omnidirectional base plate for mortar carrier vehicles2 Jun 2020US 10,670,366 B2
- Multi-barrel mortar launcher and method4 Feb 2020US 10,551,147 B1Combat Weapons Development LLC
- Pyrotechnic carrier structure15 May 2018US 9,970,738 B2
- Mortar weapon20 May 2021US 2021/0148673 A1Rheinmetall Waffe Munition GmbH
- Dual And Omnidirectional Base Plate for Mortar Carrier Vehicles13 Jun 2019US 2019/0178601 A1
- Pyrotechnic carrier structure9 Mar 2017US 2017/0067722 A1
- Architecturally Design Mortar Base Plate15 Sep 2011US 2011/0219945 A1Cvdtek, LLC.
- Bipod assembly with terrain-gripping end effecters14 Dec 2006US 2006/0278797 A1Keng's Firearms Specialty, Inc.
Most cited
By later US patents
- Bipod assembly with terrain-gripping end effecters39US 8,496,212 B2Keng's Firearms Specialty, Inc. · 2013
- Foldable firework base13US 6,851,371 B1Shiu Fung Fireworks Company Limited · 2005
- Mortar9US 4,721,026 AEsperanza y Cia, S.A. · 1988
- Recoiling mortar mounted on a revolving platform6US 4,724,740 AEsperanza y Cia, S.A. · 1988
- Lightweight mortar and baseplate apparatus5US 5,429,032 AThe United States of America as represented by the Secretary of the Army · 1995