B60G 17/023
The mechanical spring being a leaf spring
Official title: {the mechanical spring being a leaf spring (B60G17/0275 takes precedence)}
B60G17/023 (The mechanical spring being a leaf spring) appears on 62 US grants and 54 published applications in this corpus.
Search patents in B60G- Granted patents
- 62
- Published applications
- 54
- Assignees
- 53
- Inventors
- 149
- Latest grant
- 3 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 1 | 3 |
| 2004 | 2 | 1 |
| 2005 | 0 | 4 |
| 2006 | 1 | 3 |
| 2007 | 1 | 2 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 2 |
| 2011 | 1 | 1 |
| 2012 | 0 | 4 |
| 2013 | 1 | 2 |
| 2014 | 5 | 2 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 4 |
| 2018 | 1 | 5 |
| 2019 | 1 | 4 |
| 2020 | 3 | 7 |
| 2021 | 6 | 1 |
| 2022 | 4 | 2 |
| 2023 | 1 | 2 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Suspension having leaf spring3 Jun 2025US 12,319,104 B2Hyundai Motor Company
- Composite spacer for leaf spring suspension5 Mar 2024US 11,920,650 B2Rassini Suspensiones, S.A. De C.V.
- Progressive rate leaf spring for vehicle suspension system30 May 2023US 11,660,926 B2Rassini Suspensiones, S.A. De C.V.
- Adjustable suspension mount assembly29 Nov 2022US 11,511,589 B2Rassini Suspensiones, S.A. De C.V.
- Adjustable spring mounting assembly for vehicle9 Aug 2022US 11,407,270 B2RV Ride Control, LLC
- Sensor configurations for load sensing13 Feb 2025US 2025/0050700 A1Sensata Technologies, Inc.
- Spring device7 Dec 2023US 2023/0391156 A1Rheinmetall Invent GmbH
- Suspension having leaf spring7 Dec 2023US 2023/0391157 A1Hyundai Motor Company
- Composite spacer for leaf spring suspension20 Oct 2022US 2022/0333660 A1Rassini Suspensiones, S.A. De C.V.
- Progressive rate leaf spring for vehicle suspension system27 Jan 2022US 2022/0024275 A1Rassini Suspensiones, S.A. De C.V.
Most cited
By later US patents
- Powered wheelchair with a detachable power drive assembly110US 5,351,774 AQuickie Designs Inc. · 1994
- Powered wheelchair with a detachable power drive assembly83US 5,531,284 AQuickie Designs Inc. · 1996
- Electric vehicle with a movable battery tray mounted between frame rails46US 6,260,645 B1DaimlerChrysler AG · 2001
- Vehicle wheel with height adjustment45US 4,614,359 AGeneral Motors Corporation · 1986
- Leaf spring attachment member44US 5,887,881 AThe Boler Company · 1999