B60R 2022/4406
Spring shapes
Official title: {Spring shapes; Spring characteristic; Springs with adjustable anchoring means}
B60R2022/4406 (Spring shapes) appears on 11 US grants and 5 published applications in this corpus.
Search patents in B60R- Granted patents
- 11
- Published applications
- 5
- Assignees
- 11
- Inventors
- 26
- Latest grant
- 5 Nov 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 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 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Webbing take-up device5 Nov 2019US 10,464,523 B2Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Vehicle vision system with camera and mirror mount28 Mar 2017US 9,604,576 B2Magna Mirrors of America, Inc.
- Vehicle vision system with camera and mirror mount31 May 2016US 9,352,692 B2Magna Mirrors of America, Inc.
- Torque compensating spring arrangement for seat belt retractor3 Feb 1987US 4,640,472 AGeneral Motors Corporation
- Webbing take-up amount limiting device of a retractor13 Aug 1985US 4,534,520 ANSK-Warner K. K.
- Belt retractor for a seatbelt device of a motor vehicle27 Feb 2025US 2025/0065839 A1
- Drive spring for a belt retractor, and belt retractor16 Nov 2023US 2023/0365099 A1ZF Automotive Germany GmbH
- Webbing take-up device28 Dec 2017US 2017/0369030 A1Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Vehicle vision system with camera and mirror mount15 Sep 2016US 2016/0264056 A1Magna Mirrors of America, Inc.
- Vehicle vision system with camera and mirror mount10 Sep 2015US 2015/0251605 A1Magna Mirrors of America, Inc.
Most cited
By later US patents
- Safety belts of wind-up type for vehicles17US 3,957,222 A1976
- Safety belt tensioning and rewinding retractor13US 4,081,153 AAmerican Safety Equipment Corporation · 1978
- Device for winding up a belt or web12US 4,084,764 AFa. J. N. Eberle & Cie. GmbH · 1978
- Vehicle vision system with camera and mirror mount10US 9,352,692 B2Magna Mirrors of America, Inc. · 2016
- Winding spring especially for seat belt retractor9US 4,429,840 AAllied Corporation · 1984