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Irvin Industries Canada Ltd.
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Fort Erie, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Parachute with slidable auxiliary canopy for opening assist
Patent number
5,738,307
Issue date
Apr 14, 1998
Irvin Industries Canada, Ltd.
David B. Webb
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Air impermeable parachute canopy with opening assist
Patent number
5,388,787
Issue date
Feb 14, 1995
Irvin Industries Canada Ltd.
David B. Webb
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Air support device
Patent number
5,373,595
Issue date
Dec 20, 1994
Irvin Industries Canada Ltd.
Peter D. Johnson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Distribution valve
Patent number
5,343,893
Issue date
Sep 6, 1994
Irvin Industries Canada Ltd.
James V. Hogan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Drone landing bag
Patent number
4,205,811
Issue date
Jun 3, 1980
Irvin Industries Canada Ltd.
Lorenz A. Palm
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Belt-type restraint device
Patent number
4,172,453
Issue date
Oct 30, 1979
Irvin Industries Canada Ltd.
George B. Leckie
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Parachute with canopy opening assist and opening control
Patent number
4,117,994
Issue date
Oct 3, 1978
Irvin Industries Canada Ltd.
David B. Webb
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Parachute canopy
Patent number
4,117,993
Issue date
Oct 3, 1978
Irvin Industries Canada Ltd.
Lorenz A. Palm
B64 - AIRCRAFT AVIATION COSMONAUTICS
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