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Calvin K. Lee
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Needham, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Concentric peripheral canopy parachute
Patent number
8,353,480
Issue date
Jan 15, 2013
The United States Government as represented by the Secretary of the Army
James E. Sadeck
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Thermal insulation for articles of clothing
Patent number
7,494,946
Issue date
Feb 24, 2009
The United States of America as represented by the Secretary of the Army
Phillip W. Gibson
A41 - WEARING APPAREL
Information
Patent Grant
Combined skirt-reefing and slider method for controlled parachute o...
Patent number
7,419,122
Issue date
Sep 2, 2008
The United States of America as represented by the Secretary of the Army
Calvin Lee
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Parachute with skirt reefing system
Patent number
7,195,205
Issue date
Mar 27, 2007
United States of America as represented by the Secretary of the Army
Calvin K. Lee
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Method for providing gliding and trajectory control of a parachute...
Patent number
6,669,146
Issue date
Dec 30, 2003
The United States of America as represented by the Secretary of the Army
Calvin K. Lee
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Method and apparatus for evaluating parachutes under load
Patent number
6,299,104
Issue date
Oct 9, 2001
Photonics Laboratories, Inc.
Mahmoud A. El-Sherif
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Parafoil assembly
Patent number
5,893,536
Issue date
Apr 13, 1999
The United States of America as represented by the Secretary of the Army
Calvin K. Lee
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Radial reefing means for use in packing and opening a parachute can...
Patent number
5,209,436
Issue date
May 11, 1993
The United States of America as represented by the Secretary of the Army
Calvin K. Lee
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Apparatus and method for controlled simultaneous opening of cluster...
Patent number
4,955,563
Issue date
Sep 11, 1990
The United States of America as represented by the Secretary of the Army
Calvin K. Lee
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Composite thermal insulation liner
Patent number
4,500,592
Issue date
Feb 19, 1985
The United States of America as represented by the Secretary of the Army
Calvin K. Lee
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
Information
Patent Application
Concentric Peripheral Canopy Parachute
Publication number
20110290944
Publication date
Dec 1, 2011
USA as represented by the Secretary of the Army
James E. Sadeck
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Combined skirt-reefing and slider method for controlled parachute o...
Publication number
20080099623
Publication date
May 1, 2008
Calvin Lee
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Parachute with skirt reefing system
Publication number
20070075189
Publication date
Apr 5, 2007
Calvin K. Lee
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Thermal insulation for articles of clothing
Publication number
20070077842
Publication date
Apr 5, 2007
Phillip W. Gibson
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Application
Clustered parachutes
Publication number
20020179774
Publication date
Dec 5, 2002
Calvin K. Lee
B64 - AIRCRAFT AVIATION COSMONAUTICS