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Burton Bergman
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Kent, WA, US
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last 30 patents
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Patent Grant
Folding, plug type aircraft door
Patent number
4,199,120
Issue date
Apr 22, 1980
The Boeing Company
Burton Bergman
B64 - AIRCRAFT AVIATION COSMONAUTICS
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Patent Grant
Apparatus for opening an aircraft door and for arming and disarming...
Patent number
4,125,235
Issue date
Nov 14, 1978
The Boeing Company
James T. Fitzgerald
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Escape slide deploying apparatus for use in an airplane
Patent number
4,106,729
Issue date
Aug 15, 1978
The Boeing Company
Burton Bergman
B64 - AIRCRAFT AVIATION COSMONAUTICS