B64D 17/36
Incorporating friction devices or frangible connections to reduce shock loading of canopy
Official title: incorporating friction devices or frangible connections to reduce shock loading of canopy {(B64D17/343, B64D17/346 take precedence)}
B64D17/36 (Incorporating friction devices or frangible connections to reduce shock loading of canopy) appears on 30 US grants and 19 published applications in this corpus.
Search patents in B64D- Granted patents
- 30
- Published applications
- 19
- Assignees
- 18
- Inventors
- 55
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
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| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
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| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
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| 2015 | 1 | 0 |
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| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 2 | 2 |
| 2021 | 2 | 2 |
| 2022 | 3 | 3 |
| 2023 | 2 | 2 |
| 2024 | 3 | 1 |
| 2025 | 1 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Parachute systems and energy attenuating drogue systems thereof14 Jul 2026US 12,679,547 B2AMI Industries, Inc.
- Gravity force absorbers for fall protection22 Apr 2025US 12,280,879 B1
- Air delivery barrel system31 Dec 2024US 12,179,920 B2S.W.O.R.D. International Inc.
- Shock load attenuation3 Dec 2024US 12,157,576 B2Rockwell Collins, Inc.
- Gravity force absorber systems25 Jun 2024US 12,017,780 B2
- Parachute systems and energy attenuating drogue systems thereof13 Nov 2025US 2025/0346357 A1AMI Industries, Inc.
- Air Delivery Barrel System24 Jul 2025US 2025/0236388 A1S.W.O.R.D. International Inc.
- Shock load attenuation5 Sep 2024US 2024/0294263 A1Rockwell Collins, Inc.
- Air Delivery Barrel System17 Aug 2023US 2023/0257118 A1S.W.O.R.D. International Inc.
- Gravity Force Absorber Systems6 Apr 2023US 2023/0106650 A1
Most cited
By later US patents
- Tubular bag with shock absorber band tube for making such bag, and method for its production84US 5,205,650 A1993
- Guided airborne vehicle, cargo and personnel delivery system60US 6,622,968 B1Edward Strong · 2003
- Shock absorber for fall protection system46US 4,538,702 AD B Industries, Inc. · 1985
- Parafoil assembly40US 5,893,536 AThe United States of America as represented by the Secretary of the Army · 1999
- Large scale parafoil apparatus with an energy attenuator for controlling initial deployment36US 6,220,547 B1Pioneer Aerospace Corporation · 2001