A01F 7/70
Threshing apparatus: with flails
Official title: with flails
A01F7/70 (Threshing apparatus: with flails) appears on 6 US grants and 6 published applications in this corpus.
Search patents in A01F- Granted patents
- 6
- Published applications
- 6
- Assignees
- 3
- Inventors
- 12
- Latest grant
- 5 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 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 | 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 | 1 |
| 2005 | 0 | 1 |
| 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 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 2 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of separating flower from stalk5 Sep 2023US 11,744,185 B2
- Bush hog cutting and threshing blade1 Sep 2020US 10,757,858 B2
- Apparatus for separating plant flower from stalk and method of separating flower from stalk14 Jul 2020US 10,709,070 B1
- Flail chopper assembly with spring tines for an agricultural combine11 Jun 2019US 10,314,230 B2CNH Industrial America LLC
- Grain threshing device19 Sep 2006US 7,108,601 B2
- Apparatus for separating plant flower from stalk and method of separating flower from stalk14 Jan 2021US 2021/0007284 A1Hemp Corporation
- Bush Hog Cutting and Threshing Blade7 Mar 2019US 2019/0069479 A1
- Flail chopper assembly with spring tines for an agricultural combine31 May 2018US 2018/0146621 A1CNH Industrial America LLC
- Threshing device5 Mar 2015US 2015/0065212 A1
- Grain threshing device16 Jun 2005US 2005/0130724 A1
Most cited
By later US patents
- One-handed syringe23US 3,993,064 AThe United States of America as represented by the Department of Health, Education and Welfare · 1976
- Apparatus for separating plant flower from stalk and method of separating flower from stalk2US 10,709,070 B12020
- Flail chopper assembly with spring tines for an agricultural combine1US 10,314,230 B2CNH Industrial America LLC · 2019
- Bush hog cutting and threshing blade1US 10,757,858 B22020
- Method of separating flower from stalk1US 11,744,185 B22023