A01G 3/0255
Tree pruners, i.e. pruning shears carried at the end of a pole
Official title: {Tree pruners, i.e. pruning shears carried at the end of a pole}
A01G3/0255 (Tree pruners, i.e. pruning shears carried at the end of a pole) appears on 81 US grants and 82 published applications in this corpus.
Search patents in A01G- Granted patents
- 81
- Published applications
- 82
- Assignees
- 46
- Inventors
- 141
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 0 |
| 2002 | 4 | 2 |
| 2003 | 1 | 5 |
| 2004 | 3 | 5 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 2 | 5 |
| 2010 | 2 | 8 |
| 2011 | 7 | 8 |
| 2012 | 2 | 5 |
| 2013 | 4 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 2 | 7 |
| 2018 | 1 | 1 |
| 2019 | 4 | 4 |
| 2020 | 2 | 0 |
| 2021 | 0 | 3 |
| 2022 | 3 | 2 |
| 2023 | 1 | 1 |
| 2024 | 1 | 15 |
| 2025 | 6 | 3 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Power lopper attachment25 Nov 2025US 12,477,999 B2Techtronic Cordless GP
- Ferrules for pole and tool extension4 Nov 2025US 12,460,666 B2Jameson, LLC
- Pruner28 Oct 2025US 12,453,316 B2Fiskars Finland Oy Ab
- Pruner7 Oct 2025US 12,433,202 B2Yamabiko Corporation
- Tree pruner29 Jul 2025US 12,369,533 B2Woodland Tools, Inc.
- Cord ratchet23 Jul 2026US 2026/0210424 A1Jameson, LLC
- High branch scissors5 Mar 2026US 2026/0060183 A1Yongkang Gold Arrow Metal Products Co., Ltd.
- Telescopic hand tool, in particular a telescopic pruner28 Aug 2025US 2025/0268148 A1Husqvarna AB
- Telescopic hand tool, in particular telescopic pruner28 Aug 2025US 2025/0268149 A1Husqvarna AB
- Cord reel assembly22 May 2025US 2025/0160261 A1Fiskars Finland Oy Ab
Most cited
By later US patents
- Extension handle for tree top pruners41US 5,228,202 AGreenlife Products Corp. · 1993
- Lopper30US 5,950,315 AFiskars Consumer Oy Ab · 1999
- High branch pruning shears structure25US 5,634,276 AShang Gu Enterprise Co., Ltd. · 1997
- Extendable tool25US 5,933,965 AFiskars Inc. · 1999
- Dual control handle for pneumatic tree trimmer24US 4,949,461 A1990