F41A 27/08
Bearings
Official title: Bearings, e.g. trunnions; Brakes or blocking arrangements
F41A27/08 (Bearings) appears on 111 US grants and 61 published applications in this corpus.
Search patents in F41A- Granted patents
- 111
- Published applications
- 61
- Assignees
- 63
- Inventors
- 175
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 5 | 0 |
| 1986 | 1 | 0 |
| 1987 | 7 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 5 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 2 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 3 |
| 2005 | 3 | 2 |
| 2006 | 2 | 4 |
| 2007 | 2 | 0 |
| 2008 | 0 | 0 |
| 2009 | 2 | 2 |
| 2010 | 0 | 2 |
| 2011 | 5 | 2 |
| 2012 | 4 | 4 |
| 2013 | 3 | 1 |
| 2014 | 4 | 3 |
| 2015 | 2 | 3 |
| 2016 | 7 | 6 |
| 2017 | 3 | 4 |
| 2018 | 2 | 4 |
| 2019 | 6 | 4 |
| 2020 | 2 | 3 |
| 2021 | 4 | 2 |
| 2022 | 1 | 0 |
| 2023 | 3 | 3 |
| 2024 | 3 | 4 |
| 2025 | 3 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Combined surveillance camera and scope firearm apparatus19 May 2026US 12,631,419 B2
- Arrangement for feeding ammunition to a weapon21 Apr 2026US 12,607,427 B2BAE Systems Hägglunds Aktiebolag
- Weapon system30 Dec 2025US 12,510,322 B2Knds Deutschland GmbH & Co. KG
- Arrangement of an elevation device for a vehicle mounted weapon system17 Jun 2025US 12,332,009 B2BAE Systems Hägglunds Aktiebolag
- Firearm positioning systems and methods7 Jan 2025US 12,188,736 B2Tac-Clamp, LLC
- Drone operable for flight1 Oct 2026US 2026/0299616 A1BAE SYSTEMS plc
- Weapon system21 Aug 2025US 2025/0264292 A1Knds Deutschland GmbH & Co. KG
- Arrangement for feeding ammunition to a weapon14 Nov 2024US 2024/0377151 A1BAE Systems Hägglunds Aktiebolag
- Arrangement of an elevation device for a vehicle mounted weapon system9 May 2024US 2024/0151487 A1BAE Systems Hägglunds Aktiebolag
- Arrangement for feeding ammunition to a weapon28 Mar 2024US 2024/0102756 A1BAE Systems Hägglunds Aktiebolag
Most cited
By later US patents
- Rifle rest60US 6,293,041 B22001
- Multiple axis gimbal employing nested spherical shells36US 7,905,463 B2Optical Alchemy, Inc. · 2011
- Helicopter weapon mounting system30US 8,434,397 B1The United States of America as represented by the Secretary of the Navy · 2013
- Ball-and-socket joint28US 3,958,904 ASarmac S.A. · 1976
- Rapid response patrol and antiterrorist vehicle27US 4,667,565 ATetradyne Corporation · 1987