A01D 33/12
Driving mechanisms, with or without motor
A01D33/12 (Driving mechanisms, with or without motor) appears on 6 US grants and 3 published applications in this corpus.
Search patents in A01D- Granted patents
- 6
- Published applications
- 3
- Assignees
- 7
- Inventors
- 15
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 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 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 2 |
| 2023 | 0 | 1 |
| 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
- Tractor-assisted multi-row harvester for root vegetables14 Jul 2026US 12,677,732 B2Univerco (1978) Inc.
- Load sensitive, variable speed mechanical dynamics adjusting system16 Sep 2003US 6,621,014 B1E. M. Tanner & Sons, Inc.
- Ground-crop harvester control system30 May 2000US 6,068,059 ARecot, Inc.
- Lifter for potatoes and other subterranean vegetation products4 Feb 1992US 5,085,279 A
- Angular bevel gear drive for agricultural implements4 Sep 1990US 4,953,411 AJean Walterscheid GmbH
- Systems and methods for truck transitions during harvesting7 Dec 2023US 2023/0389478 A1Snake River Manufacturing
- Tractor-Assisted Multi-Row Harvester for Root Vegetables8 Sep 2022US 2022/0279709 A1Univerco (1978) Inc.
- Peanut digger-shaker control system17 Feb 2022US 2022/0046851 A1Kelley Manufacturing Company
Most cited
By later US patents
- Ground-crop harvester control system29US 6,068,059 ARecot, Inc. · 2000
- Load sensitive, variable speed mechanical dynamics adjusting system24US 6,621,014 B1E. M. Tanner & Sons, Inc. · 2003
- Hydraulic beet harvester11US 4,116,279 AH.F.E., Inc. · 1978
- Angular bevel gear drive for agricultural implements6US 4,953,411 AJean Walterscheid GmbH · 1990
- Lifter for potatoes and other subterranean vegetation products4US 5,085,279 A1992