F41A 19/49
In block-action guns
Official title: in block-action guns
F41A19/49 (In block-action guns) appears on 20 US grants and 10 published applications in this corpus.
Search patents in F41A- Granted patents
- 20
- Published applications
- 10
- Assignees
- 11
- Inventors
- 33
- Latest grant
- 28 Mar 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 2 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 2 |
| 2021 | 2 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Valve sleeve for CT40 cannon28 Mar 2023US 11,614,295 B2CTA International
- Bolt release mechanism for firearm27 Apr 2021US 10,989,489 B2Sturm, Ruger & Company, Inc.
- Apparatus to minimize short stroke in a revolver12 Jan 2021US 10,890,397 B2Kimber IP, LLC
- Direct acting barrel recoil spring28 Apr 2020US 10,634,441 B2American Classic Arms, LLC
- Easily concealable handgun with a magazine displacing trigger mechanism30 Oct 2018US 10,113,822 B1
- Valve sleeve for ct40 cannon13 Jan 2022US 2022/0011069 A1CTA International
- Apparatus to minimize short stroke in a revolver15 Apr 2021US 2021/0108873 A1Kimber IP, LLC
- Bolt release mechanism for firearm8 Oct 2020US 2020/0318924 A1Sturm, Ruger & Comany, Inc.
- Apparatus to minimize short stroke in a revolver24 Sep 2020US 2020/0300571 A1Kimber IP, LLC
- Direct acting barrel recoil spring7 Mar 2019US 2019/0072346 A1American Classic Arms, LLC
Most cited
By later US patents
- Semiautomatic pocket gun and ammunition43US 6,234,058 B12001
- Single-shot falling block action rifle with improved safety23US 5,682,699 A1997
- Single shot pistol22US 5,105,569 A1992
- Rifle with shoulder support19US 7,493,718 B2Steinkamp Maschinenbau GmbH & Co. KG · 2009
- Single shot falling block action rifle18US 6,760,991 B12004