Harry C. Hopkins · Orville

Main Entry: Harry C. Hopkins
Patent Title: Preparation of Epoxy Resin-Rubber-Glass Mixture and Mixture Produced
Family Name: Hopkins
Given Name: Harry
Middle Name: C.
Patent Date: March 17, 1981
Patent Number: 4,256,612
Location: NY

Item sets: INDEX OF BLACK INVENTORS BY STATE OR COUNTRY OF RESIDENCE 1834-2008