A01D 25/005
Auxiliary devices for the lifters
Official title: {Auxiliary devices for the lifters}
A01D25/005 (Auxiliary devices for the lifters) appears on 11 US grants and 10 published applications in this corpus.
Search patents in A01D- Granted patents
- 11
- Published applications
- 10
- Assignees
- 9
- Inventors
- 21
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 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 | 0 | 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 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 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 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 3 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Peanut digger-shaker-inverter with hydraulic motors in lieu of bevel gears2 Jun 2026US 12,642,166 B2Fehr's Industrial Manufacturing, LLC
- Lifting device for lifting root crops14 Jan 2025US 12,193,357 B2Grimme Landmaschinenfabrik GmbH & Co. KG
- Device for mounting a support arm, which moves a lifting tool, on a harvesting machine16 Jul 2024US 12,035,652 B2Reichhardt GmbH Steuerungstechnik
- Peanut digger-shaker-inverter4 Jan 2022US 11,212,958 B2Fehr's Industrial Manufacturing, LLC
- Harvesting device, corresponding machine and method10 Aug 2021US 11,083,132 B2Exel Industries
- Peanut digger-shaker-inverter with hydraulic motors in lieu of bevel gears6 Jul 2023US 2023/0210046 A1Fehr's Industrial Manufacturing, LLC
- Lifting device for lifting root crops9 Dec 2021US 2021/0378168 A1Grimme Landmaschinenfabrik GmbH & Co. KG
- Device for mounting a support arm, which moves a lifting tool, on a harvesting machine9 Dec 2021US 2021/0378169 A1Reichhardt GmbH Steuerungstechnik
- Device for harvesting root fruits and corresponding method20 May 2021US 2021/0144912 A1Exel Industries
- Insert comprised of hard metal for an agricultural implement27 Aug 2020US 2020/0267897 A1Boehlerit GmbH & Co. KG.
Most cited
By later US patents
- Harvesting machine feeder apparatus29US 4,234,045 APorter-Way Harvester Manufacturing Co., Inc. · 1980
- Adjustable sugar beet harvester lifter wheel filler spokes6US 4,942,927 A1990
- Beet Harvester apparatus2US 6,988,559 B22006
- Plant conveyor and method for harvesting plants2US 9,532,501 B2Weyerhaeuser NR Company · 2017
- Root crop harvester1US 10,327,380 B2Spudnik Equipment Company LLC · 2019