E02F 3/7659
With the vertical centre-line of the scraper blade disposed laterally relative to
Official title: {with the vertical centre-line of the scraper blade disposed laterally relative to the central axis of the chassis}
E02F3/7659 (With the vertical centre-line of the scraper blade disposed laterally relative to) appears on 26 US grants and 26 published applications in this corpus.
Search patents in E02F- Granted patents
- 26
- Published applications
- 26
- Assignees
- 10
- Inventors
- 51
- Latest grant
- 14 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 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 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 3 |
| 2016 | 2 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 8 |
| 2021 | 3 | 1 |
| 2022 | 3 | 1 |
| 2023 | 1 | 5 |
| 2024 | 1 | 0 |
| 2025 | 4 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Work machine, method of and system for controlling work machine14 May 2026US 2026/0132593 A1Komatsu Ltd.
- Method and System of Ditch Extraction for a Motor Grader13 Mar 2025US 2025/0084612 A1Caterpillar Inc.
- Dual stage lift system for a snow wing17 Aug 2023US 2023/0257950 A1Caterpillar Inc.
- Cylinder sequencing for a dual stage lift system for a snow wing17 Aug 2023US 2023/0257951 A1Caterpillar Inc.
- Rotary frame and grade27 Jul 2023US 2023/0235528 A1Jiangsu Xcmg Construction Machinery Research Institute Ltd.
Most cited
By later US patents
- Retractable snow plow wing assembly34US 6,249,992 B1Capital I Industries Inc. · 2001
- Snow wing23US 5,177,887 AChampion Road Machinery Limited · 1993
- Side wing assembly21US 4,969,280 AEverest Equipment Inc. · 1990
- Adjustable, pivotable blade for bulldozers and the like18US 4,953,625 ADelhur Industries, Inc. · 1990
- Road maintenance using stored maintenance passes15US 10,883,248 B2Deere & Company · 2021