B66F 7/20
By several jacks with means for maintaining the platforms horizontal during movement
Official title: by several jacks with means for maintaining the platforms horizontal during movement
B66F7/20 (By several jacks with means for maintaining the platforms horizontal during movement) appears on 140 US grants and 153 published applications in this corpus.
Search patents in B66F- Granted patents
- 140
- Published applications
- 153
- Assignees
- 89
- Inventors
- 263
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 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 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 8 | 2 |
| 2002 | 5 | 3 |
| 2003 | 2 | 3 |
| 2004 | 5 | 5 |
| 2005 | 1 | 1 |
| 2006 | 2 | 6 |
| 2007 | 1 | 5 |
| 2008 | 0 | 1 |
| 2009 | 2 | 8 |
| 2010 | 3 | 4 |
| 2011 | 2 | 1 |
| 2012 | 4 | 6 |
| 2013 | 0 | 4 |
| 2014 | 4 | 5 |
| 2015 | 2 | 9 |
| 2016 | 6 | 6 |
| 2017 | 7 | 7 |
| 2018 | 8 | 9 |
| 2019 | 4 | 9 |
| 2020 | 10 | 7 |
| 2021 | 7 | 17 |
| 2022 | 8 | 11 |
| 2023 | 11 | 9 |
| 2024 | 10 | 5 |
| 2025 | 6 | 5 |
| 2026 | 5 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Load-sensing vehicle lift4 Aug 2026US 12,698,188 B2Vehicle Service Group, LLC
- Underfloor lifting platform for lifting vehicles4 Aug 2026US 12,698,192 B2Autopstenhoj GmbH
- Trailer system, method for transporting an object by a trailer system and trailer jack system28 Jul 2026US 12,691,809 B2Mammoet Holding B.V.
- Vehicle air lift system2 Jun 2026US 12,643,777 B2
- Mobile lifting column, lifting system comprising one or more of such lifting columns, and method for lifting a vehicle7 Apr 2026US 12,595,161 B2Stertil B. V.
- Vehicle lifting device30 Jul 2026US 2026/0217504 A1
- Two-post vehicle lift and adapter system for material handling vehicles11 Jun 2026US 2026/0159363 A1Mohawk Lifts, LLC
- Automotive battery lifting device and automotive battery lifting method16 Apr 2026US 2026/0103366 A1Honda Motor Co., Ltd.
- Vehicle air lift system9 Apr 2026US 2026/0097938 A1
- Multipurpose Crossbeam for Lifting a Vehicle, Lifting System Provided Therewith, and Method for Lifting a Vehicle15 Jan 2026US 2026/0015213 A1Stertil B. V.
Most cited
By later US patents
- Coordinated lift system63US 6,634,461 B1Gray Automotive Products, Inc. · 2003
- Lift control interface50US 8,083,034 B2Vehicle Service Group, LLC · 2011
- Automotive lift hydraulic fluid control circuit40US 6,189,432 B1Hunter Engineering Company · 2001
- Electronically controlled vehicle lift and vehicle service system38US 6,983,196 B2Delaware Capital Formation, Inc. · 2006
- Automatic hydraulic lift circuit37US 5,299,658 AHunter Engineering Company · 1994