A01B 69/024
Adapted to cut and form a ridge or forrow in the soil
Official title: {adapted to cut and form a ridge or forrow in the soil surface, e.g. with a disc}
A01B69/024 (Adapted to cut and form a ridge or forrow in the soil) appears on 72 US grants and 16 published applications in this corpus.
Search patents in A01B- Granted patents
- 72
- Published applications
- 16
- Assignees
- 31
- Inventors
- 90
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 1 |
| 2002 | 3 | 1 |
| 2003 | 0 | 1 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 4 | 4 |
| 2011 | 3 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 2 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Agricultural implements having foldable marker assemblies6 Oct 2026US 12,751,344 B2AGCO Corporation
- Powered clearing-disks, control system, and method of use15 Jul 2025US 12,356,880 B2Deere & Company
- Powered clearing-disks, control system, and method of use28 Nov 2023US 11,825,762 B2Deere & Company
- Magnetic marker arm retention7 Apr 2020US 10,609,855 B2CNH Industrial America LLC
- Edging tools for work machines11 Dec 2018US 10,149,440 B2ABI Attachments, Inc.
- Powered clearing-disks, control system, and method of use9 May 2024US 2024/0147890 A1Deere & Company
- Agricultural implements having foldable marker assemblies3 Aug 2023US 2023/0240167 A1AGCO Corporation
- Powered clearing-disks, control system, and method of use6 May 2021US 2021/0127552 A1Deere & Company
- Marker arm spring retainer26 Dec 2019US 2019/0387656 A1CNH Industrial America LLC
- Magnetic marker arm retention26 Dec 2019US 2019/0387657 A1CNH Industrial America LLC
Most cited
By later US patents
- Folding row marker88US 4,986,367 AKinze Manufacturing, Inc. · 1991
- Tri-fold row marker87US 5,379,847 ADeere & Company · 1995
- Floating marker arm mechanism86US 4,674,578 AJ. I. Case Company · 1987
- Breakaway mechanism for a row marker85US 4,825,957 ADeere & Company · 1989
- Planter row marker82US 4,530,405 ADeere & Company · 1985