A01D 78/125
By a guiding track
Official title: {by a guiding track}
A01D78/125 (By a guiding track) appears on 23 US grants and 3 published applications in this corpus.
Search patents in A01D- Granted patents
- 23
- Published applications
- 3
- Assignees
- 8
- Inventors
- 18
- Latest grant
- 23 Dec 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 4 | 0 |
| 1980 | 1 | 0 |
| 1981 | 6 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 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 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Rotor of haymaking machine provided with arms in two parts connected by a connecting device23 Dec 2014US 8,915,054 B2Kuhn S. A.
- Rotary crop inverter27 May 2008US 7,377,093 B2CNH America LLC
- Rotary rake for a hay making machine11 Aug 1998US 5,791,133 AMaschinenfabriken Bernard Krone GmbH
- Transportable farm machine for windrowing products29 Oct 1991US 5,060,465 AKuhn S. A.
- Agricultural machine having at least one rotor for moving products located on the ground18 Jun 1991US 5,024,053 AKuhn S. A.
- Rotor of haymaking machine provided with arms in two parts connected by an improved connecting device29 Aug 2013US 2013/0219848 A1Kuhn S. A.
- Haymaking implement for displacing crop lying on the ground15 Jul 2010US 2010/0175358 A1Lely Patent N. V.
- Rotary crop inverter19 Apr 2007US 2007/0084177 A1CNH America LLC
Most cited
By later US patents
- Haymaking machine with at least one raking wheel equipped with controlled tool-carrying arms19US 4,914,901 AKuhn S. A. · 1990
- Transportable farm machine for windrowing products15US 5,060,465 AKuhn S. A. · 1991
- Haymaking machine for tedding and windrowing of fodder14US 4,144,699 AKuhn S. A. · 1979
- Hay making machine14US 4,875,332 AKuhn S. A. · 1989
- Hay-making machine13US 4,166,352 AWilhelm Stoll Maschinenfabrik GmbH · 1979