F41A 17/54
Protecting-caps for trigger guards
Official title: Protecting-caps for trigger guards; Trigger locking pieces mounted on, or within, the trigger guard
F41A17/54 (Protecting-caps for trigger guards) appears on 243 US grants and 171 published applications in this corpus.
Search patents in F41A- Granted patents
- 243
- Published applications
- 171
- Assignees
- 79
- Inventors
- 306
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 7 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 7 | 0 |
| 1996 | 8 | 0 |
| 1997 | 3 | 0 |
| 1998 | 9 | 0 |
| 1999 | 7 | 0 |
| 2000 | 5 | 0 |
| 2001 | 7 | 2 |
| 2002 | 15 | 10 |
| 2003 | 6 | 1 |
| 2004 | 3 | 3 |
| 2005 | 2 | 3 |
| 2006 | 1 | 5 |
| 2007 | 3 | 4 |
| 2008 | 4 | 4 |
| 2009 | 1 | 1 |
| 2010 | 1 | 3 |
| 2011 | 2 | 2 |
| 2012 | 3 | 3 |
| 2013 | 3 | 6 |
| 2014 | 5 | 6 |
| 2015 | 5 | 6 |
| 2016 | 9 | 8 |
| 2017 | 10 | 10 |
| 2018 | 12 | 8 |
| 2019 | 7 | 11 |
| 2020 | 12 | 13 |
| 2021 | 14 | 9 |
| 2022 | 7 | 8 |
| 2023 | 11 | 10 |
| 2024 | 7 | 16 |
| 2025 | 14 | 11 |
| 2026 | 8 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Trigger block29 Sep 2026US 12,747,923 B2
- Semi-open pistol storage device8 Sep 2026US 12,729,932 B2Shenzhen Hanmai Technology Co., Ltd.
- Mechanism disassembly device for weapons with bolt mechanism1 Sep 2026US 12,723,828 B2
- Firearm locking device18 Aug 2026US 12,710,242 B2
- Trigger lock device7 Jul 2026US 12,674,637 B2
- Revolver Safe27 Aug 2026US 2026/0251413 A1
- Mechanism disassembly device for weapons with bolt mechanism25 Jun 2026US 2026/0177336 A1Ata Silah Sanayi Anonim Sirketi
- Trigger Lock Device25 Jun 2026US 2026/0177337 A1
- Trigger Access Guard28 May 2026US 2026/0146823 A1Safariland, LLC
- Firearm trigger chock21 May 2026US 2026/0139914 A1
Most cited
By later US patents
- Fire control authorization system for a firearm88US 6,735,897 B12004
- Holster for a weapon with laser light86US 5,215,238 A1993
- Trigger cover for firearm76US 6,154,995 A2000
- Security device for firearms61US 4,499,681 APresto Lock, Inc. · 1985
- Firearm locking device with motion sensor and alarm57US 5,487,234 A1996