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Bradley H. Buchanan
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San Francisco, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Wedge-shaped port for flexible containers
Patent number
5,125,919
Issue date
Jun 30, 1992
Clintec Nutrition Company
Robert A. Miller
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Balloon inflation valve
Patent number
4,721,491
Issue date
Jan 26, 1988
M & D Industries, Inc.
Bradley H. Buchanan
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Inflation valve for balloons and the like
Patent number
4,586,910
Issue date
May 6, 1986
M&D Balloons
Bradley Buchanan
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Heat cutting and sealing apparatus
Patent number
4,545,844
Issue date
Oct 8, 1985
Bradley H. Buchanan
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL