F41G 1/52
For rifles or shotguns having two or more barrels, or adapted to
Official title: for rifles or shotguns having two or more barrels, or adapted to fire different kinds of ammunition, e.g. ball or shot
F41G1/52 (For rifles or shotguns having two or more barrels, or adapted to) appears on 14 US grants and 12 published applications in this corpus.
Search patents in F41G- Granted patents
- 14
- Published applications
- 12
- Assignees
- 11
- Inventors
- 29
- Latest grant
- 8 Jan 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 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 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 2 | 0 |
| 2010 | 1 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 1 | 3 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Pattern configurable reticle8 Jan 2019US 10,175,031 B2Vista Outdoor Operations LLC
- Fire-control device for a small arm and small arm25 Sep 2018US 10,082,366 B2MBDA Deutschland GmbH
- Sighting apparatus for use with a firearm that discharges ammunition having multiple projectiles21 Mar 2017US 9,599,435 B2Blaze Optics LLC
- Sighting apparatus for use with a firearm that discharges ammunition having multiple projectiles10 May 2016US 9,335,119 B2Blaze Optics LLC
- Weapon sight having multi-munitions ballistics computer19 Feb 2013US 8,375,620 B2Raytheon Company
- Illumination device for use with a viewing optic1 Feb 2024US 2024/0035778 A1Sheltered Wings Inc. d/b/a Vortex Optics
- Pattern configurable reticle30 Nov 2017US 2017/0343317 A1Vista Outdoor Operations LLC
- True Calibration by Matching Relative Target Icon and Indicators to Relative Target5 Oct 2017US 2017/0284771 A1Evrio, Inc.
- Fire-control device for a small arm and small arm10 Aug 2017US 2017/0227328 A1MBDA Deutschland GmbH
- Sighting apparatus for use with a firearm that discharges ammunition having multiple projectiles29 Sep 2016US 2016/0282085 A1Blaze Optics LLC
Most cited
By later US patents
- Self-alternating rear sights for double-barrel firearms49US 4,597,211 A1986
- Shotgun sighting device38US 6,598,331 B12003
- Device with multiple sights for respective different munitions29US 8,056,281 B2Raytheon Company · 2011
- Pattern configurable reticle27US 10,175,031 B2Vista Outdoor Operations LLC · 2019
- Portable removable gun sight26US 4,790,075 A1988