B60N 2/844
Release mechanisms
Official title: Release mechanisms, e.g. buttons
B60N2/844 (Release mechanisms) appears on 100 US grants and 110 published applications in this corpus.
Search patents in B60N- Granted patents
- 100
- Published applications
- 110
- Assignees
- 60
- Inventors
- 204
- Latest grant
- 3 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 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 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 2 |
| 2006 | 1 | 1 |
| 2007 | 1 | 4 |
| 2008 | 4 | 1 |
| 2009 | 1 | 6 |
| 2010 | 5 | 13 |
| 2011 | 4 | 3 |
| 2012 | 7 | 3 |
| 2013 | 4 | 4 |
| 2014 | 5 | 6 |
| 2015 | 8 | 9 |
| 2016 | 7 | 3 |
| 2017 | 4 | 4 |
| 2018 | 5 | 11 |
| 2019 | 6 | 7 |
| 2020 | 11 | 6 |
| 2021 | 8 | 7 |
| 2022 | 2 | 4 |
| 2023 | 5 | 7 |
| 2024 | 3 | 1 |
| 2025 | 0 | 4 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus for rotating a headrest of a vehicle seat3 Dec 2024US 12,157,407 B2Hyundai Motor Company
- Multi-actuator capable headrest26 Mar 2024US 11,938,853 B2GM Global Technology Operations LLC
- Cable sleeve for a foldable headrest27 Feb 2024US 11,912,184 B2GM Global Technology Operations LLC
- Headrest module for a motor vehicle seat29 Aug 2023US 11,738,674 B2Dr. Ing. h,c.F. Porsche Aktiengesellschaft
- Reversible headrest18 Jul 2023US 11,701,989 B2Yanfeng International Seating Systems Co., Ltd.
- Headrest folding mechanism25 Jun 2026US 2026/0175757 A1Adient (Chongqing) Automotive Components Co., Ltd.
- Auto-folding headrest for a vehicle25 Dec 2025US 2025/0388155 A1Hyundai Motor Company
- Foldable headrest system for vehicle seat17 Jul 2025US 2025/0229684 A1GM Global Technology Operations LLC
- Seat headrest17 Jul 2025US 2025/0229902 A1B/E Aerospace, Inc.
- Seat headrest10 Jul 2025US 2025/0223043 A1B/E Aerospace Fischer GmbH
Most cited
By later US patents
- Backrest assembly with chamber for articles85US 5,713,633 A1998
- Vehicle seat46US 5,934,750 ATRW Occupant Restraint Systems GmbH & Co. KG · 1999
- Foldable headrest assembly38US 7,325,877 B2Windsor Machine & Stamping Limited · 2008
- Head rest for motor vehicles37US 7,413,253 B2Kongsberg Automotive AB · 2008
- Headrest for vehicles30US 4,351,563 AAisin Seiki Kabushiki Kaisha · 1982