A01G 3/08
Cutting implements specially adapted for horticultural purposes: other tools for pruning, branching
Official title: Other tools for pruning, branching or delimbing standing trees
A01G3/08 (Cutting implements specially adapted for horticultural purposes: other tools for pruning, branching) appears on 379 US grants and 444 published applications in this corpus.
Search patents in A01G- Granted patents
- 379
- Published applications
- 444
- Assignees
- 174
- Inventors
- 812
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 5 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 6 | 0 |
| 1991 | 5 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 8 | 0 |
| 1999 | 8 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 0 |
| 2002 | 7 | 7 |
| 2003 | 5 | 6 |
| 2004 | 6 | 11 |
| 2005 | 3 | 19 |
| 2006 | 3 | 7 |
| 2007 | 1 | 5 |
| 2008 | 5 | 12 |
| 2009 | 4 | 8 |
| 2010 | 3 | 9 |
| 2011 | 8 | 10 |
| 2012 | 3 | 11 |
| 2013 | 4 | 12 |
| 2014 | 3 | 12 |
| 2015 | 8 | 13 |
| 2016 | 17 | 19 |
| 2017 | 15 | 22 |
| 2018 | 16 | 22 |
| 2019 | 28 | 38 |
| 2020 | 21 | 28 |
| 2021 | 15 | 43 |
| 2022 | 24 | 22 |
| 2023 | 34 | 27 |
| 2024 | 25 | 40 |
| 2025 | 24 | 29 |
| 2026 | 14 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Laser system for agricultural use11 Aug 2026US 12,702,085 B2
- Chainsaw and lubrication system for chainsaw guide bar28 Jul 2026US 12,691,603 B2Techtronic Cordless GP
- Tree pruner rope and rope handle storage14 Jul 2026US 12,678,930 B2Woodland Tools, Inc.
- Cutting tool and control method16 Jun 2026US 12,653,096 B2Nanjing Chervon Industry Co., Ltd.
- Power tool5 May 2026US 12,617,118 B2Greenworks (Jiangsu) Co., Ltd.
- Autonomous lawnmower20 Aug 2026US 2026/0241540 A1Positec Power Tools (Suzhou) Co., Ltd.
- Power tool30 Jul 2026US 2026/0216856 A1Jiangsu Dongcheng M&E Tools Co., Ltd.
- Chainsaw with oil pump30 Jul 2026US 2026/0216909 A1Black & Decker Inc.
- Cord ratchet23 Jul 2026US 2026/0210424 A1Jameson, LLC
- Garden tool9 Jul 2026US 2026/0191146 A1Greenworks (Jiangsu) Co., Ltd.
Most cited
By later US patents
- Prunner with collapsible drive shaft and housing66US 4,654,971 AHudd Enterprises · 1987
- Tree trimmer with telescopic rod64US 5,926,961 AAndreas Stihl AG & CO.KG · 1999
- Extendible tree trimming apparatus61US 4,991,298 A1991
- Split power tool with extension58US 8,136,254 B2MTD Products Inc · 2012
- Pruning saw56US 6,125,544 ASandvik Aktiebolag · 2000