A01D 34/667
Means for directing the cut crop
Official title: {Means for directing the cut crop}
A01D34/667 (Means for directing the cut crop) appears on 114 US grants and 115 published applications in this corpus.
Search patents in A01D- Granted patents
- 114
- Published applications
- 115
- Assignees
- 38
- Inventors
- 267
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 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 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 7 | 0 |
| 1999 | 5 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 0 |
| 2003 | 2 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 2 | 3 |
| 2009 | 2 | 4 |
| 2010 | 3 | 1 |
| 2011 | 2 | 2 |
| 2012 | 2 | 2 |
| 2013 | 4 | 6 |
| 2014 | 4 | 4 |
| 2015 | 2 | 1 |
| 2016 | 1 | 6 |
| 2017 | 2 | 6 |
| 2018 | 4 | 6 |
| 2019 | 6 | 10 |
| 2020 | 7 | 17 |
| 2021 | 9 | 9 |
| 2022 | 5 | 7 |
| 2023 | 6 | 5 |
| 2024 | 11 | 9 |
| 2025 | 2 | 11 |
| 2026 | 7 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electric riding mower with grass collecting duct6 Oct 2026US 12,751,367 B2Nanjing Chervon Industry Co., Ltd.
- Mower15 Sep 2026US 12,733,576 B2Greenworks (Jiangsu) Co., Ltd.
- Mowing deck assembly and outdoor power machine1 Sep 2026US 12,721,262 B2Greenworks (Jiangsu) Co., Ltd.
- Robotic garden tool with quick change mechanism25 Aug 2026US 12,714,019 B2Techtronic Cordless GP
- Basecutter assembly control for a sugarcane harvester30 Jun 2026US 12,667,045 B2Deere & Company
- Windrow sensing attachment for a mower implement8 Oct 2026US 2026/0305529 A1Deere & Company
- Mower deck and mower6 Aug 2026US 2026/0223778 A1Kubota Corporation
- Variable chute device for power mower30 Apr 2026US 2026/0114366 A1Speedtrap Chute LLC
- Pull-Type Crop Harvesting Apparatus29 Jan 2026US 2026/0026437 A1MacDon Industries Ltd.
- Mower30 Oct 2025US 2025/0331453 A1Nanjing Chervon Industry Co., Ltd.
Most cited
By later US patents
- Mechanical drive center pivot mower conditioner50US 5,272,859 AHay & Forage Industries · 1993
- On-the-go from the tractor seat windrow adjustment49US 5,930,988 AHay & Forage Industries · 1999
- Protective structure for a modular disc cutterbar46US 5,809,757 ANew Holland North America, Inc. · 1998
- Crop harvesting header with rotary disks and a transfer roller carrying the cut crop to the nip of a pair of conditioning rolls39US 7,454,888 B2MacDon Industries Ltd. · 2008
- Rotary cutter bed harvester with non-auger conveying means for outboard cutters36US 5,433,064 AHay & Forage Industries · 1995