B65G 27/14
Hydraulic
Official title: hydraulic
B65G27/14 (Hydraulic) appears on 6 US grants and 1 published applications in this corpus.
Search patents in B65G- Granted patents
- 6
- Published applications
- 1
- Assignees
- 5
- Inventors
- 8
- Latest grant
- 26 Sep 2000
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 2 | 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 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Bulk solids transport system and method26 Sep 2000US 6,123,224 A
- Fluidizer conveyor6 Oct 1998US 5,816,386 A
- Vibrator for transporting articles21 Nov 1995US 5,467,859 AVibro Industries, Inc.
- Flat stroke conveyor15 Sep 1992US 5,147,031 APangborn Corporation
- Apparatus and method for moving materials2 Apr 1985US 4,508,208 AThos. Hill & Company Limited
Most cited
By later US patents
- Fluidizer conveyor21US 5,816,386 A1998
- Fluid pressure operated reciprocating conveyor18US 4,505,380 ACentral Mfg., Inc. · 1985
- Flat stroke conveyor10US 5,147,031 APangborn Corporation · 1992
- Apparatus and method for moving materials8US 4,508,208 AThos. Hill & Company Limited · 1985
- Vibrator for transporting articles3US 5,467,859 AVibro Industries, Inc. · 1995