A01G 3/002
Cutting implements specially adapted for horticultural purposes: for comminuting plant waste
Official title: {for comminuting plant waste}
A01G3/002 (Cutting implements specially adapted for horticultural purposes: for comminuting plant waste) appears on 190 US grants and 201 published applications in this corpus.
Search patents in A01G- Granted patents
- 190
- Published applications
- 201
- Assignees
- 96
- Inventors
- 288
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 6 | 3 |
| 2003 | 2 | 5 |
| 2004 | 5 | 1 |
| 2005 | 3 | 7 |
| 2006 | 7 | 8 |
| 2007 | 3 | 7 |
| 2008 | 1 | 9 |
| 2009 | 9 | 7 |
| 2010 | 7 | 10 |
| 2011 | 3 | 9 |
| 2012 | 4 | 3 |
| 2013 | 6 | 9 |
| 2014 | 1 | 5 |
| 2015 | 3 | 6 |
| 2016 | 7 | 6 |
| 2017 | 5 | 12 |
| 2018 | 4 | 5 |
| 2019 | 6 | 17 |
| 2020 | 14 | 21 |
| 2021 | 15 | 18 |
| 2022 | 10 | 14 |
| 2023 | 11 | 8 |
| 2024 | 4 | 5 |
| 2025 | 5 | 4 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Rotating infeed chute for a brush chipper15 Sep 2026US 12,734,528 B2Vermeer Manufacturing Company
- Brush cutter rotor2 Jun 2026US 12,642,189 B29422-8053 Quebec Inc.
- Land preparation tool4 Nov 2025US 12,459,156 B2Fecon, LLC
- Control system for normally-on power tool13 May 2025US 12,296,424 B2Techtronic Cordless GP
- Flywheel and paddle assembly for a chipping or shredding apparatus, and an apparatus incorporating same29 Apr 2025US 12,285,763 B2Woodland Mills Inc.
- Grounds maintenance vehicle with modified cutting mechanism27 Aug 2026US 2026/0248070 A1Electric Sheep Robotics, Inc.
- Land preparation tool26 Feb 2026US 2026/0054411 A1Fecon, LLC
- Cutter holder for facilitating plant material cutting14 Aug 2025US 2025/0255214 A1
- Forestry mulching rotary cutting device22 May 2025US 2025/0160260 A1Quadco Inc.
- Cutting tool and tool holder for a rotary cutting device10 Apr 2025US 2025/0114849 A1Quadco Inc.
Most cited
By later US patents
- Safety system for a wood chipper140US 5,667,152 A1997
- Apparatus for land clearing and preparation54US 8,540,033 B2Fecon, LLC · 2013
- Organic material reduction apparatus53US 5,018,672 AKathcon, Inc. · 1991
- Reversing automatic feed wheel assembly for wood chipper42US 6,830,204 B1Tramor, Inc. · 2004
- Reversing automatic feed wheel assembly for wood chipper40US 6,814,320 B1Tramor, Inc. · 2004