E02F 3/7681
With the scraper blade being horizontally movable into a position near the
Official title: {with the scraper blade being horizontally movable into a position near the frame}
E02F3/7681 (With the scraper blade being horizontally movable into a position near the) appears on 19 US grants and 20 published applications in this corpus.
Search patents in E02F- Granted patents
- 19
- Published applications
- 20
- Assignees
- 10
- Inventors
- 44
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 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 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 3 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 1 | 1 |
| 2017 | 1 | 4 |
| 2018 | 3 | 2 |
| 2019 | 1 | 0 |
| 2020 | 2 | 2 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 3 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Control device, operation device, control method, and work vehicle30 Jun 2026US 12,668,946 B2Komatsu Ltd.
- System for machine and dual implement control3 Jan 2023US 11,542,686 B2
- Work implement of motor grader and motor grader18 May 2021US 11,008,729 B2Komatsu Ltd.
- System for machine and implement control8 Dec 2020US 10,858,809 B2
- Automated backslope cutting system28 Apr 2020US 10,633,821 B2GK Technology, Inc.
- Ground levelling machine6 Jun 2024US 2024/0183124 A1
- Control device, operation device, control method, and work vehicle7 Mar 2024US 2024/0076851 A1Komatsu Ltd.
- Improvements in & relating to grading apparatus for vehicles25 Jan 2024US 2024/0026636 A1Progressive IP Limited
- System for machine and dual implement control4 Mar 2021US 2021/0062475 A1
- Work implement of motor grader and motor grader15 Oct 2020US 2020/0325651 A1Komatsu Ltd.
Most cited
By later US patents
- Circle drive arrangement for motor grader17US 7,874,377 B1Deere & Company · 2011
- Apparatus with divergent V-wing blade configuration13US 9,605,407 B22017
- Removable wear strip for moldboard sideshift rail10US 7,650,949 B1Deere & Company · 2010
- Control arrangement for motor grader blade8US 8,291,999 B2Caterpillar Inc. · 2012
- Road grader implement with storable and deployable blade4US 10,119,243 B2Golden View Fabricating Ltd · 2018