B64D 17/08
Secondary or shock-absorbing canopies attached to load line
B64D17/08 (Secondary or shock-absorbing canopies attached to load line) appears on 8 US grants and 5 published applications in this corpus.
Search patents in B64D- Granted patents
- 8
- Published applications
- 5
- Assignees
- 5
- Inventors
- 11
- Latest grant
- 8 Sep 2009
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 2 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 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
- Pre-chute deployment skydiver deceleration device8 Sep 2009US 7,584,927 B2
- Steerable parachute control system and method10 May 2005US 6,889,942 B2Atair Aerospace, Inc.
- Parachute slider reefing with friction induced retardation18 Jan 2005US 6,843,451 B1
- Device to control inflation characteristics of parachutes6 Apr 1999US 5,890,678 AButler Aerospace Technologies, Inc.
- Parachute system18 Aug 1987US 4,687,160 ABruggemann & Brand KG
- Shock cord apparatus for drone recovery system14 Nov 2019US 2019/0344897 A1
- Aerial delivery system29 Jan 2009US 2009/0026319 A1
- Pre-Chute Deployment Skydiver Deceleration Device26 Jun 2008US 2008/0149774 A1
- Softer-parachute deployment deceleration assist device24 May 2007US 2007/0114332 A1
- Steerable parachute control system and method23 Oct 2003US 2003/0197095 A1Atair Aerospace, Inc.
Most cited
By later US patents
- Steerable parachute control system and method51US 6,889,942 B2Atair Aerospace, Inc. · 2005
- Device to control inflation characteristics of parachutes22US 5,890,678 AButler Aerospace Technologies, Inc. · 1999
- Parachute with canopy opening assist and opening control12US 4,117,994 AIrvin Industries Canada Ltd. · 1978
- Parachute slider reefing with friction induced retardation10US 6,843,451 B12005
- Parachute system9US 4,687,160 ABruggemann & Brand KG · 1987