A01G 23/062
Pulling up trees or stumps
Official title: {Pulling up trees or stumps}
A01G23/062 (Pulling up trees or stumps) appears on 60 US grants and 48 published applications in this corpus.
Search patents in A01G- Granted patents
- 60
- Published applications
- 48
- Assignees
- 23
- Inventors
- 87
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 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 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 2 |
| 2003 | 2 | 1 |
| 2004 | 0 | 2 |
| 2005 | 1 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 4 |
| 2008 | 1 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 2 |
| 2011 | 3 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 3 |
| 2015 | 2 | 6 |
| 2016 | 4 | 4 |
| 2017 | 1 | 3 |
| 2018 | 7 | 5 |
| 2019 | 3 | 1 |
| 2020 | 1 | 1 |
| 2021 | 2 | 2 |
| 2022 | 0 | 1 |
| 2023 | 1 | 3 |
| 2024 | 3 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Work device18 Aug 2026US 12,709,862 B2Tmk Machinery Oy
- Stump remover3 Dec 2024US 12,156,496 B2Anaheim Precision Manufacturing
- Collection method and collection system2 Apr 2024US 11,945,699 B2Toyota Jidosha Kabushiki Kaisha
- Optimized stump harvester20 Feb 2024US 11,903,347 B2National Attachments Incorporated
- Logging system and logging method17 Jan 2023US 11,553,654 B2Toyota Jidosha Kabushiki Kaisha
- Mechanical Lifting and Pulling Device with Stabilizing Base, Adjustable Clamping Mechanism, and Integrated Pulley System1 Oct 2026US 2026/0293822 A1Martin Product Design
- Tree puller attachment31 Jul 2025US 2025/0241251 A1
- Tree stump removal attachment assembly11 Jul 2024US 2024/0224896 A1
- Work device14 Dec 2023US 2023/0399811 A1Tmk Machinery Oy
- Tree Grubber Implement for a Skid Steer7 Sep 2023US 2023/0276751 A1
Most cited
By later US patents
- Whole tree extraction device51US 4,067,369 AWeyerhaeuser Company · 1978
- Pivoted adjustable lever with grab link28US 4,250,769 A1981
- Earth and root removing implement16US 5,833,008 ACity of Scottsdale · 1998
- Tree and the like obstacle extractor15US 3,946,988 A1976
- Apparatus for excavating and crushing tree stumps15US 6,076,572 A2000