A01B 71/066
For enabling pitch, roll or yaw movements of trailed implements or machines
Official title: {for enabling pitch, roll or yaw movements of trailed implements or machines}
A01B71/066 (For enabling pitch, roll or yaw movements of trailed implements or machines) appears on 58 US grants and 29 published applications in this corpus.
Search patents in A01B- Granted patents
- 58
- Published applications
- 29
- Assignees
- 28
- Inventors
- 87
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 3 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 3 |
| 2013 | 3 | 1 |
| 2014 | 1 | 2 |
| 2015 | 3 | 3 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 3 |
| 2022 | 1 | 3 |
| 2023 | 1 | 0 |
| 2024 | 2 | 3 |
| 2025 | 1 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Universal joint shaft31 Mar 2026US 12,588,579 B2Walterscheid GmbH
- Clutched driveline for wings on flex wing cutter12 Aug 2025US 12,382,853 B2Oregon Tool, Inc.
- Clutched driveline for wings on flex wing cutter23 Jul 2024US 12,041,866 B2Oregon Tool, Inc.
- Articulated apparatus for towing a rotary driven implement from a towing vehicle4 Jun 2024US 11,997,938 B2J A Redekop Holding Ltd.
- Gearbox device for agricultural machines and related method17 Oct 2023US 11,785,875 B2Kuhn S. A.
- PTO/hydraulics coupling device.1 Jan 2026US 2026/0000006 A1
- Travel control system, work vehicle, and method of travel control1 Jan 2026US 2026/0000008 A1Kubota Corporation
- Work implements including support devices for a driveline and related components and methods of use22 May 2025US 2025/0160240 A1Alamo Group Inc.
- Clutched driveline for wings on flex wing cutter17 Oct 2024US 2024/0341217 A1Oregon Tool, Inc.
- Work vehicle with flexible power take-off shield20 Jun 2024US 2024/0196794 A1CNH Industrial America LLC
Most cited
By later US patents
- Implement hitch adaptor and transmission assembly for allowing towing tractor to turn sharply90US 4,738,461 ADeere & Company · 1988
- Power transmission mechanism78US 4,433,767 A1984
- Sliding pedestal shaft for PTO driven implements66US 5,427,192 ADeere & Company · 1995
- Drivetrain and load bearing swivel hitch assemby and combine incorporating same40US 5,531,283 ABush Hog, L.L.C. · 1996
- Agricultural machine35US 4,525,987 AKubn, S.A. · 1985