B63C 2009/048
Reversible open life-rafts
Official title: {Reversible open life-rafts}
B63C2009/048 (Reversible open life-rafts) appears on 7 US grants and 4 published applications in this corpus.
Search patents in B63C- Granted patents
- 7
- Published applications
- 4
- Assignees
- 6
- Inventors
- 10
- Latest grant
- 11 Jul 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 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 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 3 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Self-righting device for life raft11 Jul 2017US 9,701,374 B2Winslow Marine Products Corporation
- Inflatable life raft assembly27 Jun 2017US 9,688,369 B2Quick Raft, LLC
- Inflatable life raft assembly18 Apr 2017US 9,623,941 B2Quick Raft, LLC
- Patient transporter with sponsons16 Feb 2016US 9,259,368 B2Paper-Pak Industries
- Polygonally shaped inflatable raft apparatus14 Mar 1995US 5,397,258 ASwitlik Parachute Company, Inc.
- Self-righting device for life raft2 Feb 2017US 2017/0029080 A1Winslow Marine Products Corporation
- Inflatable life raft assembly18 Feb 2016US 2016/0046355 A1Quick Raft, LLC
- Inflatable liferaft with easy access configuration4 Jun 2015US 2015/0151817 A1Viking Life-Saving Equipment A/S
- Patient transporter with sponsons2 Oct 2014US 2014/0295721 A1Paper-Pak Industries
Most cited
By later US patents
- Polygonally shaped inflatable raft apparatus13US 5,397,258 ASwitlik Parachute Company, Inc. · 1995
- Inflatable reversible liferaft11US 4,517,914 A1985
- Flotation platform4US 4,614,500 AThe Garrett Corporation · 1986
- Patient transporter with sponsons3US 9,259,368 B2Paper-Pak Industries · 2016
- Self-righting device for life raft2US 9,701,374 B2Winslow Marine Products Corporation · 2017