A01B 15/125
Articulated beams
Official title: {Articulated beams}
A01B15/125 (Articulated beams) appears on 8 US grants and 1 published applications in this corpus.
Search patents in A01B- Granted patents
- 8
- Published applications
- 1
- Assignees
- 4
- Inventors
- 9
- Latest grant
- 18 Feb 1997
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 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 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 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 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Multi-share plough18 Feb 1997US 5,603,381 AKverneland Klepp AS
- Multi-share plough17 Jan 1995US 5,381,866 AKverneland Klepp AS
- Reversible semi-mounted plow with a lockable articulation30 Jan 1990US 4,896,731 AS.A.R.L. Ets Gregoire-Besson Et Cie
- Articulated plow with horizontal angularity between its frames9 Jun 1981US 4,271,913 AAllis-Chalmers Corporation
- Articulated plow with central support providing counter moment for rear section12 May 1981US 4,266,618 AAllis-Chalmers Corporation
Most cited
By later US patents
- Flexible plow12US 3,965,989 AInternational Harvester Company · 1976
- Reversible semi-mounted plow with a lockable articulation7US 4,896,731 AS.A.R.L. Ets Gregoire-Besson Et Cie · 1990
- Multi-share plough7US 5,381,866 AKverneland Klepp AS · 1995
- Trailer plough with hinged boom parts6US 3,983,944 A1976
- Multi-share plough4US 5,603,381 AKverneland Klepp AS · 1997