B60G 2204/47
Means for retracting the suspension
B60G2204/47 (Means for retracting the suspension) appears on 281 US grants and 192 published applications in this corpus.
Search patents in B60G- Granted patents
- 281
- Published applications
- 192
- Assignees
- 141
- Inventors
- 417
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 6 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 8 | 0 |
| 1997 | 3 | 0 |
| 1998 | 9 | 0 |
| 1999 | 7 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 1 |
| 2002 | 8 | 3 |
| 2003 | 0 | 6 |
| 2004 | 6 | 8 |
| 2005 | 6 | 2 |
| 2006 | 2 | 8 |
| 2007 | 5 | 10 |
| 2008 | 7 | 8 |
| 2009 | 3 | 4 |
| 2010 | 11 | 3 |
| 2011 | 6 | 7 |
| 2012 | 2 | 3 |
| 2013 | 14 | 3 |
| 2014 | 7 | 9 |
| 2015 | 6 | 6 |
| 2016 | 11 | 7 |
| 2017 | 8 | 15 |
| 2018 | 5 | 13 |
| 2019 | 12 | 11 |
| 2020 | 11 | 17 |
| 2021 | 11 | 11 |
| 2022 | 12 | 7 |
| 2023 | 14 | 7 |
| 2024 | 12 | 11 |
| 2025 | 13 | 11 |
| 2026 | 5 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Leveling system for lift device1 Sep 2026US 12,722,959 B2Oshkosh Corporation
- Air supply assembly for vehicle trailers having moveable tandem axles, method of use, and trailer with air supply assembly19 May 2026US 12,629,977 B2Bellan LLC
- Tandem axle assembly and associated systems and methods28 Apr 2026US 12,611,905 B2Link Mfg., Ltd.
- Fluid system for a vehicle10 Mar 2026US 12,570,118 B2ECO Holding 1 GmbH
- Fluid system for a vehicle10 Mar 2026US 12,571,412 B2ECO Holding 1 GmbH
- Height-adjustable suspension system and method of use thereof1 Oct 2026US 2026/0296121 A1Braun GmbH
- Method for improving a vehicle-dynamics-related stability of a utility vehicle having a lift axle2 Oct 2025US 2025/0304033 A1ZF CV Systems Global GmbH
- Control apparatus for lift axle/suspension systems of heavy-duty vehicles25 Sep 2025US 2025/0296396 A1Hendrickson USA, L L C
- Method of installing integrated lift axle suspension system18 Sep 2025US 2025/0289522 A1Transportation Technologies, Inc.
- Method for changing rolling resistance in a vehicle31 Jul 2025US 2025/0242649 A1
Most cited
By later US patents
- Tag axle pivot188US 5,897,123 AOshkosh Truck Corporation · 1999
- Parallelogram lift axle suspension system with a control for axle caster adjustment141US 5,403,031 AThe Boler Company · 1995
- Lift axle suspension with axle reservoir104US 6,398,236 B1Holland Neway International, Inc. · 2002
- Axle pressure control system86US 6,371,227 B1McNeilus Truck and Manufacturing, Inc. · 2002
- Trailing arm suspension83US 6,073,946 ANeway Anchorlok International, Inc. · 2000