B64C 31/032
Having delta shaped wing
Official title: having delta shaped wing
B64C31/032 (Having delta shaped wing) appears on 16 US grants and 15 published applications in this corpus.
Search patents in B64C- Granted patents
- 16
- Published applications
- 15
- Assignees
- 4
- Inventors
- 26
- Latest grant
- 1 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 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 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 1 | 2 |
| 2013 | 2 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 2 |
| 2019 | 0 | 1 |
| 2020 | 2 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Fabric covered aircraft wings and method for folding wings1 Oct 2024US 12,103,677 B2
- Foldable wing and rotocraft and glider using the same30 Jun 2020US 10,696,376 B2
- Hang glider control device31 Mar 2020US 10,604,250 B2
- Hang glider electric propulsion system and method22 Oct 2013US 8,561,936 B2
- Safety flier—a parachute-glider air-vehicle with vertical take-off and landing capability2 Apr 2013US 8,408,488 B2
- Fabric covered aircraft wings and method for folding wings16 Jun 2022US 2022/0185447 A1
- Device for flying water-ski8 Oct 2020US 2020/0317333 A1
- Hang glider with electric fan motor26 Dec 2019US 2019/0389574 A1
- Ducted Fan Propulsion System27 Sep 2018US 2018/0272856 A1
- Hang glider control device5 Apr 2018US 2018/0093767 A1
Most cited
By later US patents
- Shock absorbing frame structure of a kite24US 5,718,399 A1998
- Aircraft wing with dual axis mobility20US 5,915,650 A1999
- Deployable wing with propulsion for range extension19US 6,322,021 B1Advanced Systems Technology, INC · 2001
- Safety flier—a parachute-glider air-vehicle with vertical take-off and landing capability13US 8,408,488 B22013
- Combination motorcycle and hang-glider10US 4,068,810 A1978