A01D 42/04
Soil working
A01D42/04 (Soil working) appears on 30 US grants and 19 published applications in this corpus.
Search patents in A01D- Granted patents
- 30
- Published applications
- 19
- Assignees
- 9
- Inventors
- 44
- Latest grant
- 22 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 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 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
| 2014 | 2 | 2 |
| 2015 | 0 | 2 |
| 2016 | 2 | 1 |
| 2017 | 2 | 4 |
| 2018 | 4 | 5 |
| 2019 | 4 | 2 |
| 2020 | 2 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Wheel for lawn mower robot and lawn mower robot including the same22 Oct 2024US 12,120,978 B2LG Electronics Inc.
- Method of forward mounting attachments to a wheeled vehicle18 Aug 2020US 10,743,468 B2Green Industry Innovators, L.L.C.
- Multi-use tool with interchangeable attachments30 Jun 2020US 10,694,672 B2
- Cutting web12 Nov 2019US 10,470,367 B2
- Multi-functional garden implement12 Nov 2019US 10,470,368 B2Wenling Jennfeng Industry Inc.
- Lawnmower with cut quality improvement features25 Dec 2025US 2025/0386763 A1Milwaukee Electric Tool Corporation
- Wheel for lawn mower robot and lawn mower robot including the same19 Aug 2021US 2021/0251132 A1LG Electronics Inc.
- Method of forward mounting attachments to a wheeled vehicle18 Jul 2019US 2019/0216016 A1Green Industry Innovators, L.L.C.
- Hydraulic or electric de-thatcher and aerator power lift attachments7 Feb 2019US 2019/0037772 A1
- Cutting Web23 Aug 2018US 2018/0235145 A1
Most cited
By later US patents