E02F 3/7631
With the scraper blade adjustable relative to the frame about a horizontal
Official title: {with the scraper blade adjustable relative to the frame about a horizontal axis}
E02F3/7631 (With the scraper blade adjustable relative to the frame about a horizontal) appears on 86 US grants and 107 published applications in this corpus.
Search patents in E02F- Granted patents
- 86
- Published applications
- 107
- Assignees
- 41
- Inventors
- 187
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 2 | 2 |
| 2006 | 0 | 4 |
| 2007 | 1 | 2 |
| 2008 | 3 | 1 |
| 2009 | 2 | 3 |
| 2010 | 2 | 0 |
| 2011 | 4 | 4 |
| 2012 | 2 | 5 |
| 2013 | 4 | 7 |
| 2014 | 3 | 2 |
| 2015 | 2 | 6 |
| 2016 | 3 | 9 |
| 2017 | 5 | 4 |
| 2018 | 5 | 4 |
| 2019 | 3 | 4 |
| 2020 | 5 | 10 |
| 2021 | 6 | 5 |
| 2022 | 5 | 10 |
| 2023 | 0 | 9 |
| 2024 | 9 | 4 |
| 2025 | 5 | 3 |
| 2026 | 5 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Differential dozer blade lift and angle mechanism6 Oct 2026US 12,753,572 B2
- In and relating to the working of ground and other surfaces8 Sep 2026US 12,729,506 B2Progressive IP Limited
- Implement connection system and vehicle having same31 Mar 2026US 12,590,438 B2Bombardier Recreational Products Inc.
- Optimizing blade engagement depth using engine load data10 Feb 2026US 12,546,088 B2Trimble Inc.
- Method of controlling a grading attachment on a skid steer vehicle3 Feb 2026US 12,540,452 B2
- Positionable vibratory roller13 Aug 2026US 2026/0234889 A1Deere & Company
- Attachment for a working machine13 Aug 2026US 2026/0234898 A1Deere & Company
- Determination of a dynamic target plane for an implement of a machine based on filtered dynamic track plane parameters6 Aug 2026US 2026/0226702 A1Caterpillar Inc.
- Utility vehicle with work tool attachment and frame lock mechanism for use with same2 Jul 2026US 2026/0185325 A1
- Foldable dozer blade11 Jun 2026US 2026/0160038 A1Deere & Company
Most cited
By later US patents
- Grade control system and method for a work vehicle39US 9,328,479 B1Deere & Company · 2016
- Vehicle bumper37US 4,215,496 A1980
- Spreader/grader28US 4,320,988 A1982
- Blade tilt system and method for a work vehicle26US 9,624,643 B2Deere & Company · 2017
- Blade stabilization system and method for a work vehicle19US 9,551,130 B2Deere & Company · 2017