E02F 3/352
Buckets movable along a fixed guide
E02F3/352 (Buckets movable along a fixed guide) appears on 20 US grants and 16 published applications in this corpus.
Search patents in E02F- Granted patents
- 20
- Published applications
- 16
- Assignees
- 5
- Inventors
- 17
- Latest grant
- 13 Aug 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 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 | 4 |
| 2013 | 5 | 4 |
| 2014 | 3 | 4 |
| 2015 | 4 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 2 |
| 2019 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Grabbing attachments for heavy machinery13 Aug 2019US 10,378,175 B2
- Bucket for a construction vehicle used for loading, moving, transporting, pouring or spreading bulk material25 Jun 2019US 10,329,732 B2Abgralll Conception
- Controlling a digging operation of an industrial machine1 May 2018US 9,957,690 B2Harnischfeger Technologies, Inc.
- Controlling a digging operation of an industrial machine16 Aug 2016US 9,416,517 B2Harnischfeger Technologies, Inc.
- Controlling a digging operation of an industrial machine11 Aug 2015US 9,103,097 B2Harnischfeger Technologies, Inc.
- Bucket for a construction vehicle used for loading, moving, transporting, pouring or spreading bulk material20 Sep 2018US 2018/0266070 A1Abgralll Conception
- Grabbing attachments for heavy machinery2 Aug 2018US 2018/0216311 A1
- Controlling a digging operation of an industrial machine1 Dec 2016US 2016/0348337 A1Harnischfeger Technologies, Inc.
- Controlling a digging operation of an industrial machine13 Aug 2015US 2015/0225921 A1Harnischfeger Technologies, Inc.
- Controlling a digging operation of an industrial machine18 Dec 2014US 2014/0371996 A1Harnischfeger Technologies, Inc.
Most cited
By later US patents
- Measured material delivery apparatus and method49US 4,055,255 A1977
- Articulating attachment for front loaders and the like34US 5,121,557 A1992
- Controlling a digging operation of an industrial machine24US 8,355,847 B2Harnischfeger Technologies, Inc. · 2013
- Controlling a digging operation of an industrial machine20US 8,504,255 B2Harnischfeger Technologies, Inc. · 2013
- Controlling a digging operation of an industrial machine17US 8,359,143 B2Harnischfeger Technologies, Inc. · 2013