E02F 3/8155
Provided with movable parts
Official title: {provided with movable parts, e.g. cutting discs, vibrating teeth or the like}
E02F3/8155 (Provided with movable parts) appears on 95 US grants and 94 published applications in this corpus.
Search patents in E02F- Granted patents
- 95
- Published applications
- 94
- Assignees
- 46
- Inventors
- 176
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 3 | 2 |
| 2004 | 0 | 3 |
| 2005 | 1 | 2 |
| 2006 | 2 | 2 |
| 2007 | 0 | 2 |
| 2008 | 1 | 2 |
| 2009 | 2 | 6 |
| 2010 | 3 | 1 |
| 2011 | 6 | 4 |
| 2012 | 0 | 3 |
| 2013 | 4 | 6 |
| 2014 | 4 | 3 |
| 2015 | 3 | 3 |
| 2016 | 3 | 4 |
| 2017 | 2 | 5 |
| 2018 | 6 | 3 |
| 2019 | 5 | 5 |
| 2020 | 2 | 3 |
| 2021 | 2 | 5 |
| 2022 | 1 | 10 |
| 2023 | 1 | 8 |
| 2024 | 11 | 2 |
| 2025 | 5 | 4 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Shouldering board assembly16 Jun 2026US 12,655,604 B2Soterran Group, LLC
- Multipurpose bucket13 Jan 2026US 12,522,999 B2Great Plains Manufacturing, Inc.
- Scraping device for cleaning a roadway surface23 Dec 2025US 12,503,829 B29407-4895 Quebec Inc.
- Convertible snow plow16 Dec 2025US 12,497,743 B2Douglas Dynamics, L.L.C.
- Dual stage lift system for a snow wing1 Jul 2025US 12,345,005 B2Caterpillar Inc.
- Work machine with material management during grading operations27 Aug 2026US 2026/0250930 A1Deere & Company
- Grading attachment23 Jul 2026US 2026/0210073 A1Ligchine International Corporation
- Foldable dozer blade11 Jun 2026US 2026/0160038 A1Deere & Company
- Scraping device for cleaning a roadway surface19 Mar 2026US 2026/0078563 A19407-4895 Quebec Inc.
- Quick-coupling system for a replaceable working assembly of a snow grooming vehicle12 Mar 2026US 2026/0071398 A1
Most cited
By later US patents
- Adjustable wing plow72US 5,638,618 ABlizzard Corporation · 1997
- Adjustable wing plow63US 5,899,007 ABlizzard Corporation · 1999
- Grader blade attachment for small tractors58US 5,411,102 A1995
- Hinged bulldozer blade52US 4,099,578 A1978
- Snow plow51US 6,112,438 APro-Tech Welding and Fabrication, Inc. · 2000