B66F 7/18
By a single central jack
Official title: by a single central jack
B66F7/18 (By a single central jack) appears on 41 US grants and 25 published applications in this corpus.
Search patents in B66F- Granted patents
- 41
- Published applications
- 25
- Assignees
- 27
- Inventors
- 65
- Latest grant
- 20 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 3 |
| 2004 | 1 | 1 |
| 2005 | 0 | 4 |
| 2006 | 0 | 2 |
| 2007 | 4 | 0 |
| 2008 | 1 | 4 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 3 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 2 | 0 |
| 2015 | 0 | 3 |
| 2016 | 2 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 2 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 2 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Service lift for utility vehicles20 Feb 2024US 11,905,151 B2
- Hinged carriage deck for vertical reciprocating conveyor31 May 2022US 11,345,576 B2Pflow Industries, Inc.
- Fork-arm lift tractor31 Aug 2021US 11,104,309 B2Nuctech Company Limited
- Barrier system for platform lifts7 Jan 2020US 10,526,181 B2Honda Motor Co., Ltd.
- Jack for lifting small utility vehicles2 May 2017US 9,637,362 B2Larin Corporation
- Hydraulic swivel system for a hydraulic lifting column and lifting column8 Jun 2023US 2023/0175639 A1HAWE Hydraulik SE
- Service lift for utility vehicles23 Mar 2023US 2023/0091039 A1
- Hinged carraige deck for vertical reciprocating conveyor6 Aug 2020US 2020/0247650 A1Pflow Industries, Inc.
- Loader With Operator Elevator System11 Jun 2020US 2020/0180923 A1
- Fork-arm lift tractor27 Jun 2019US 2019/0193691 A1Nuctech Company Limited
Most cited
By later US patents
- Lift pin guidance apparatus55US 5,848,670 AAPPLIED Materials.Inc. · 1998
- Portable motorcycle stand and lift24US 4,723,756 A1988
- Hydraulic lift system and method for retrofitting22US 5,860,491 AAdvantage Lift Systems, Inc. · 1999
- Lift machine22US 7,331,425 B2GM Global Technology Operations LLC · 2008
- Method of retrofit of in-ground automotive lift system18US 5,740,886 AAdvantage Lift Systems, Inc. · 1998