E02F 9/085
Ground-engaging fitting for supporting the machines while working
Official title: {Ground-engaging fitting for supporting the machines while working, e.g. outriggers, legs (for vehicles in general B60S9/00, for cranes B66C23/78)}
E02F9/085 (Ground-engaging fitting for supporting the machines while working) appears on 241 US grants and 162 published applications in this corpus.
Search patents in E02F- Granted patents
- 241
- Published applications
- 162
- Assignees
- 100
- Inventors
- 404
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 11 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 4 | 0 |
| 1981 | 7 | 0 |
| 1982 | 4 | 0 |
| 1983 | 6 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 6 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 6 | 0 |
| 1990 | 3 | 0 |
| 1991 | 6 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 6 | 4 |
| 2002 | 6 | 5 |
| 2003 | 5 | 8 |
| 2004 | 8 | 13 |
| 2005 | 2 | 6 |
| 2006 | 8 | 6 |
| 2007 | 5 | 6 |
| 2008 | 7 | 4 |
| 2009 | 3 | 3 |
| 2010 | 5 | 2 |
| 2011 | 2 | 6 |
| 2012 | 3 | 1 |
| 2013 | 1 | 2 |
| 2014 | 3 | 2 |
| 2015 | 4 | 9 |
| 2016 | 5 | 11 |
| 2017 | 7 | 6 |
| 2018 | 5 | 10 |
| 2019 | 7 | 8 |
| 2020 | 7 | 3 |
| 2021 | 3 | 10 |
| 2022 | 5 | 6 |
| 2023 | 6 | 8 |
| 2024 | 10 | 9 |
| 2025 | 8 | 10 |
| 2026 | 7 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Working machine21 Apr 2026US 12,606,991 B2J. C. Bamford Excavators Limited
- All-terrain construction equipment and methods27 Jan 2026US 12,533,939 B2
- All-Terrain Construction Equipment and Methods14 May 2026US 2026/0131647 A1
- Working Machine14 May 2026US 2026/0132598 A1J. C. Bamford Excavators Limited
- All-terrain vehicle systems and methods5 Mar 2026US 2026/0062083 A1Workhorse Atv, LLC
- Stabilizer arm lock5 Mar 2026US 2026/0062888 A1Kubota Corporation
- Fault detection method, apparatus and system, and vehicle11 Dec 2025US 2025/0377218 A1Sany Automobile Manufacturing Co., Ltd.
Most cited
By later US patents
- Wheel-support assembly for rolling and stepping vehicles, especially cranes, excavating machinery and the like97US 4,241,803 A1980
- Loader main frame for skid steer loader74US 4,055,262 AClark Equipment Company · 1977
- Excavator-hoist construction vehicle71US 4,395,191 A1983
- Stabilizer foot for backhoes and the like44US 3,930,668 AThe Charles Machine Works, Inc. · 1976
- Attachment for ground-engaging pads of stabilizers40US 4,039,206 A1977