B64C 31/0285
Safety devices
Official title: {Safety devices}
B64C31/0285 (Safety devices) appears on 16 US grants and 8 published applications in this corpus.
Search patents in B64C- Granted patents
- 16
- Published applications
- 8
- Assignees
- 5
- Inventors
- 29
- Latest grant
- 1 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 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 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 2 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 2 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Landing aid for a parachutist1 Jul 2025US 12,344,384 B2Lindnerhof-Taktik GmbH
- Multi mode safety system for VTOL aircraft10 Jan 2023US 11,548,631 B2VerdeGo Aero, Inc.
- Coupling system, assembly of an equipment rigidly connected to a user and a coupling system and kiteboarding kite bar15 Jun 2021US 11,034,421 B2
- Hang glider control device31 Mar 2020US 10,604,250 B2
- Preferred break points and paths in airframes for ballistic parachute systems31 Dec 2019US 10,518,889 B1Kitty Hawk Corporation
- System and Method for Monitoring Ultralight Aircraft to Detect Anomalies1 Oct 2026US 2026/0296670 A1
- Landing aid for a parachutist18 Jul 2024US 2024/0239497 A1Lindnerhof-Taktik GmbH
- Multi mode safety system for vtol aircraft30 Dec 2021US 2021/0403153 A1VerdeGo Aero, Inc.
- Coupling system, assembly of an equipment rigidly connected to a user and a coupling system and kiteboarding kite bar19 Aug 2021US 2021/0253208 A1
- Coupling system, assembly of an equipment rigidly connected to a user and a coupling system and kiteboarding kite bar27 Jun 2019US 2019/0193820 A1
Most cited
By later US patents
- Method and apparatus for landing a wing26US 5,878,979 AUSBI Co. · 1999
- Ballistic recovery system11US 4,607,814 A1986
- Aircraft recovery chute10US 4,445,654 A1984
- Method and apparatus for deploying a wing8US 5,884,863 AUnited Technologies Corporation · 1999
- Electronic hang glider hook-up warning system5US 4,272,039 A1981