Y10S 111/924
Minimum and no till planter
Y10S111/924 (Minimum and no till planter) appears on 44 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 44
- Published applications
- 0
- Assignees
- 15
- Inventors
- 55
- Latest grant
- 29 Apr 2003
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 4 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 8 | 0 |
| 1981 | 5 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 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 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- No-till stubble row seeder guidance system and method29 Apr 2003US 6,553,925 B1Straw Track Mfg., Inc.
- Trash cleaning structure for a furrow opening device1 May 2001US 6,223,663 B1Deere & Company
- Shank-mounted row chop opener12 Sep 2000US 6,116,172 ACase Corporation
- Grain drill opener with separate placement and a concave disk therefor7 Mar 2000US 6,032,593 ADeere & Company
- Method and apparatus for a floating frame field harrow26 Jan 1999US 5,862,764 A
No published applications in this class yet.
Most cited
By later US patents
- Soil conditioning and seed bed preparing apparatus121US 4,187,916 ABrown Manufacturing Corporation · 1980
- Conservation tillage row crop planter system118US 4,377,979 AHiniker Company · 1983
- Sub-soil breaking, surface-soil conditioning and planter machine106US 4,055,126 A1977
- Furrow opener and apparatus for no-tillage transplanters and planters106US 4,141,302 AThe United States of America as represented by the Secretary of Agriculture · 1979
- Coulter attachment for seed planting apparatus102US 4,407,371 A1983