Wichita, KS, US
Information
Patent Grant
Bell Helicopter Textron Inc.
Paul K. Oldroyd
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
BELL HELICOPTER TEXTRON INC.
Paul K. Oldroyd
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
