B66F 1/025
The devices being operated by fluid pressure
Official title: {the devices being operated by fluid pressure (B66F1/08 takes precedence)}
B66F1/025 (The devices being operated by fluid pressure) appears on 27 US grants and 7 published applications in this corpus.
Search patents in B66F- Granted patents
- 27
- Published applications
- 7
- Assignees
- 16
- Inventors
- 46
- Latest grant
- 24 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 3 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Self-locking jack24 Jun 2025US 12,338,108 B2Enerpac Heavy Lifting Technology B.V.
- Cylinder propping system4 Jul 2023US 11,691,856 B2Oshkosh Corporation
- Floor jack lockout assembly29 Mar 2022US 11,286,140 B2Snap-on Incorporated
- Collapsible hoisting device for use in the construction of large metal containers, and removable accessory applicable thereto25 Apr 2017US 9,630,818 B2
- Heavy equipment lifting28 Mar 2017US 9,604,828 B1
- Self-locking jack6 Nov 2025US 2025/0340411 A1Enerpac Heavy Lifting Technology B.V.
- Self-locking jack16 Jun 2022US 2022/0185640 A1Enerpac Heavy Lifting Technology B.V.
- Floor jack lockout assembly10 Dec 2020US 2020/0385251 A1Snap-on Incorporated
- Cylinder propping system20 Aug 2020US 2020/0262688 A1Oshkosh Corporation
- Locking lift arms safety mechanism for a lifting device-power unit21 Apr 2016US 2016/0107868 A1
Most cited
By later US patents
- System for raising and supporting a building36US 5,722,798 AGregory Enterprises, Inc. · 1998
- Lifting and shifting apparatus26US 4,382,580 AHandelsbolaget Rodoverken · 1983
- Apparatus for climbing trees, poles and the like and being remotely controlled from ground elevation14US 4,793,439 A1988
- Progressively movable holding device12US 4,677,936 AZF-Herion Systemtechnik GmbH · 1987
- Transport track and sliding carriage for moving heavy loads11US 4,014,266 APaul Anderson Industrier AB · 1977