F41G 1/17
Convertible sights, i.e. sets of two or more sights brought into the
Official title: Convertible sights, i.e. sets of two or more sights brought into the sight line optionally
F41G1/17 (Convertible sights, i.e. sets of two or more sights brought into the) appears on 68 US grants and 59 published applications in this corpus.
Search patents in F41G- Granted patents
- 68
- Published applications
- 59
- Assignees
- 38
- Inventors
- 86
- Latest grant
- 15 Sep 2026
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 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 2 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 2 |
| 2010 | 2 | 0 |
| 2011 | 1 | 2 |
| 2012 | 1 | 1 |
| 2013 | 0 | 2 |
| 2014 | 3 | 2 |
| 2015 | 3 | 3 |
| 2016 | 5 | 2 |
| 2017 | 6 | 0 |
| 2018 | 6 | 4 |
| 2019 | 3 | 7 |
| 2020 | 7 | 5 |
| 2021 | 6 | 5 |
| 2022 | 4 | 3 |
| 2023 | 6 | 6 |
| 2024 | 2 | 2 |
| 2025 | 3 | 5 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Back-up sights with compact aperture, centering sight post, and miniaturized windage detent mechanism15 Sep 2026US 12,736,305 B2Magpul Industries Corp.
- Guidance system for optical instruments10 Feb 2026US 12,547,012 B27Speer Engineering, LLC
- Back-up sights with compact aperture, centering sight post, and miniaturized windage detent mechanism22 Jul 2025US 12,366,429 B2Magpul Industries Corp.
- System and method of digital focal plane alignment for imager and weapon system sights24 Jun 2025US 12,339,097 B2EOTech, LLC
- Collapsible sight for a firearm13 May 2025US 12,298,102 B2Centre Firearms Co., Inc.
- Guidance system for optical instruments28 May 2026US 2026/0147222 A17Speer Engineering, LLC
- Sighting systems, components, and methods7 May 2026US 2026/0126272 A1
- Back-up sights with compact aperture, centering sight post, and miniaturized windage detent mechanism9 Oct 2025US 2025/0314456 A1Magpul Industries Corp.
- Adjustable offset sight7 Aug 2025US 2025/0251218 A1Laser Aiming Systems Corporation
- Backsight structure on gun rifles26 Jun 2025US 2025/0207891 A1
Most cited
By later US patents
- Low profile flip up site79US 7,356,962 B22008
- Folding rear sight with dual purpose sighting elements57US 8,015,744 B1Atlantic Research Marketing Systems, Inc. · 2011
- Self-alternating rear sights for double-barrel firearms49US 4,597,211 A1986
- Camera rifle organization40US 5,287,644 A1994
- Rear gun sight device39US 7,076,907 B22006