A01B 23/04
Frames
Official title: Frames (means or arrangements to facilitate transportation A01B73/00); Drawing-arrangements
A01B23/04 (Frames) appears on 82 US grants and 65 published applications in this corpus.
Search patents in A01B- Granted patents
- 82
- Published applications
- 65
- Assignees
- 40
- Inventors
- 126
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 2 | 2 |
| 2005 | 0 | 0 |
| 2006 | 3 | 2 |
| 2007 | 0 | 3 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 2 | 3 |
| 2013 | 2 | 0 |
| 2014 | 3 | 1 |
| 2015 | 1 | 3 |
| 2016 | 2 | 2 |
| 2017 | 2 | 4 |
| 2018 | 3 | 6 |
| 2019 | 6 | 6 |
| 2020 | 7 | 6 |
| 2021 | 5 | 4 |
| 2022 | 3 | 5 |
| 2023 | 2 | 1 |
| 2024 | 1 | 4 |
| 2025 | 2 | 4 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Implement tool angle control system7 Jul 2026US 12,672,594 B2Deere & Company
- Wheel assembly for a unitractor and a unitractor comprising said wheel assembly16 Jun 2026US 12,654,787 B2Punda AS
- Structural element for agricultural equipment, and agricultural equipment24 Feb 2026US 12,557,716 B2Marchesan Implementos E Máquinas Agrícolas Tatú S/A
- Agricultural apparatuses and related methods22 Jul 2025US 12,364,176 B2Honey Bee Manufacturing Ltd.
- Systems and methods for detecting material accumulation relative to disk gang assemblies of agricultural implements20 May 2025US 12,302,771 B2CNH Industrial America LLC
- Agricultural mounting assembly23 Jul 2026US 2026/0206666 A1ToughAG, LLC
- Agricultural tillage implement and assemblies21 May 2026US 2026/0137016 A1K S Paterson Nominees Pty Ltd
- Hoeing device intended to be towed, comprising a deformable parallelogram carrying at least one hoeing element5 Mar 2026US 2026/0060160 A1Binnove
- Agricultural Machine11 Sep 2025US 2025/0280751 A1Amazonen-Werke H. Dreyer SE & Co. KG
- Agricultural apparatuses and related methods24 Apr 2025US 2025/0127069 A1Honey Bee Manufacturing Ltd.
Most cited
By later US patents
- Agriculture light tillage implement and tool mounting mechanism therefor82US 4,191,262 A1980
- Hydraulic down pressure control system for an agricultural implement60US 8,776,702 B2Dawn Equipment Company · 2014
- Seedbed preparation implement having rotary disc with adjustable gang angle45US 6,612,381 B2Case Corporation · 2003
- Flexible multi-section implement31US 4,044,842 A1977
- Earth working attachment24US 4,127,178 A1978