A01D 25/02
Machines with rigid tools
A01D25/02 (Machines with rigid tools) appears on 5 US grants and 4 published applications in this corpus.
Search patents in A01D- Granted patents
- 5
- Published applications
- 4
- Assignees
- 4
- Inventors
- 11
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 2 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Agricultural mechanized system for pulling-off and chopping stubs of cotton plants and similar agricultures15 Nov 2011US 8,056,644 B2J. F. MáQuinas Agricolas Ltda.
- Lifter for potatoes and other subterranean vegetation products4 Feb 1992US 5,085,279 A
- Tractor-Assisted Multi-Row Harvester for Root Vegetables8 Sep 2022US 2022/0279709 A1Univerco (1978) Inc.
- Insert for a Share for Uprooting Root Crop, Corresponding Set of Inserts, Share and Methods of Manufacture and Maintenance23 Apr 2020US 2020/0120850 A1
- Beet puller share11 Feb 2016US 2016/0037715 A1Betek GmbH & Co. KG
- Agricultural mechanized system for pulling-off and chopping stubs of cotton plants and similar agricultures10 Sep 2009US 2009/0223194 A1J. F. MáQuinas Agricolas Ltda.
Most cited
By later US patents