B65G 69/2888
Vehicle barriers mounted on deck
Official title: {Vehicle barriers mounted on deck}
B65G69/2888 (Vehicle barriers mounted on deck) appears on 20 US grants and 11 published applications in this corpus.
Search patents in B65G- Granted patents
- 20
- Published applications
- 11
- Assignees
- 13
- Inventors
- 34
- Latest grant
- 22 Jun 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 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 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 3 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 3 | 0 |
| 2006 | 0 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 2 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Bollard with integrated control system22 Jun 2021US 11,040,841 B2The Chamberlain Group, Inc.
- Vehicle restraints with a barrier having rotational and translational motion17 Mar 2020US 10,589,944 B2Rite-Hite Holding Corporation
- Removable dock barrier16 Feb 2016US 9,260,258 B1
- Rotatable barrier for retaining a vehicle in a railroad boxcar during loading procedures4 Nov 2014US 8,875,440 B1
- Safety barrier systems for loading docks9 Sep 2014US 8,826,963 B2Rite-Hite Holding Corporation
- Bollard With Integrated Control System2 Apr 2020US 2020/0102165 A1The Chamberlain Group, Inc.
- Vehicle restraints with a barrier having rotational and translational motion29 Aug 2019US 2019/0263607 A1Rite-Hite Holding Corporation
- Truck well barrier system14 Feb 2019US 2019/0047804 A1Marmon/Keystone LLC
- Vertical floor sleeve4 Aug 2016US 2016/0222612 A1
- Safety barrier systems for loading docks7 Nov 2013US 2013/0291455 A1Rite-Hite Holding Corporation
Most cited
By later US patents
- Releasable lock mechanism71US 4,267,748 ARite-Hite Corporation · 1981
- Dock leveler with automatic vehicle barrier44US 5,040,258 ARite-Hite Corporation · 1991
- Dock leveler with automatic vehicle barrier38US 4,920,598 ARite-Hite Corporation · 1990
- Pivotal and vertically translatable dock leveler lip37US 7,213,285 B2Rite-Hite Holding Corporation · 2007
- Dock leveler with folding barrier lip27US 5,553,343 AUnited Dominion Industries, Inc. · 1996