A01F 29/08
Cutting apparatus specially adapted for cutting hay, straw or the like: having
Official title: having reciprocating knives
A01F29/08 (Cutting apparatus specially adapted for cutting hay, straw or the like: having) appears on 12 US grants and 10 published applications in this corpus.
Search patents in A01F- Granted patents
- 12
- Published applications
- 10
- Assignees
- 9
- Inventors
- 19
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 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 | 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 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 2 | 0 |
| 2021 | 1 | 3 |
| 2022 | 1 | 1 |
| 2023 | 2 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Bale slicer bucket, mounting method, and assembly9 Jun 2026US 12,648,524 B1Russell Creek Engineering, LLC
- Pre-cutter assembly for baler implement10 Feb 2026US 12,543,654 B2Deere & Company
- Cutter bar, in particular counter-blade for chopping machines11 Mar 2025US 12,246,466 B2Gebrüder Busatis Gesellschaft m.b.H.
- Agricultural vehicle with guided rotor knives13 Jun 2023US 11,672,207 B2CNH Industrial America LLC
- System and method for cleaning a cutting assembly of an agricultural baler14 Feb 2023US 11,576,309 B2CNH Industrial America LLC
- Crop cutting device4 Dec 2025US 2025/0366403 A1CNH Industrial Belgium N. V.
- Pre-cutter assembly for baler implement7 Nov 2024US 2024/0365719 A1Deere & Company
- Cutter bar, in particular counter-blade for chopping machines1 Sep 2022US 2022/0274275 A1Gebrüder Busatis Gesellschaft m.b.H.
- System and method for cleaning a cutting assembly of an agricultural baler2 Sep 2021US 2021/0267129 A1CNH Industrial America LLC
- Agricultural vehicle with guided rotor knives2 Sep 2021US 2021/0267131 A1CNH Industrial America LLC
Most cited
By later US patents
- Apparatus for splitting bales and retaining wrap5US 10,506,763 B2Tie Down, Inc. · 2019
- Apparatus for tearing up and stoking bales of straw material and for stoking other kinds of solid fuel5US 4,796,544 ANorfab A/S · 1989
- Crop comminuting apparatus having vibrating cutting blades4US 4,518,124 ANational Research Development Corporation · 1985
- Bale splitting attachment2US 10,863,677 B2Tie Down, Inc. · 2020
- Bale wrap cutting and retaining apparatus1US 11,523,563 B2Tie Down, Inc. · 2022