A01D 57/24
Grass-boards
A01D57/24 (Grass-boards) appears on 14 US grants and 8 published applications in this corpus.
Search patents in A01D- Granted patents
- 14
- Published applications
- 8
- Assignees
- 6
- Inventors
- 29
- Latest grant
- 21 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 2 |
| 2023 | 0 | 0 |
| 2024 | 1 | 3 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Systems and methods for controlling windrow size21 Jan 2025US 12,201,064 B2Deere & Company
- Mower conditioner impeller hood actuating mechanism12 Mar 2024US 11,925,144 B2Deere & Company
- Crop conditioner hood with integrated swathboard24 Aug 2021US 11,096,329 B2Deere & Company
- Multi mode crop forming shield adjustment mechanism15 Sep 2020US 10,772,257 B2Deere & Company
- Swathboard control with windrow merger attachment9 Oct 2018US 10,091,935 B2AGCO Corporation
- Method for Adjusting Sensor on Swathboard of Mower4 Jul 2024US 2024/0215478 A1AGCO Corporation
- Adjustable Sensor on Swathboard of Mower4 Jul 2024US 2024/0215479 A1AGCO Corporation
- Sensor Placement on Swathboard of Mower4 Jul 2024US 2024/0219363 A1AGCO Corporation
- Systems and methods for controlling windrow size8 Dec 2022US 2022/0386533 A1Deere & Company
- Mower conditioner impeller hood actuating mechanism28 Jul 2022US 2022/0232776 A1Deere & Company
Most cited
By later US patents
- Disc mower conditioner26US 5,778,647 ANew Holland North America, Inc. · 1998
- Front deflector for a mower having cutter-carrying discs driven from beneath23US 4,166,350 AKuhn S. A. · 1979
- Mower conditioner swathboard support with down stop16US 5,943,848 ANew Holland North America, Inc. · 1999
- Transport latch for pull-type harvesters15US 5,806,291 ANew Holland North America, Inc. · 1998
- Crop deflector13US 4,217,746 AInternational Harvester Company · 1980