Saint Paul, MN, United States of America

B J Girsch

This inventor holds 2 USPTO granted patents. Top assignees: Hasbro Industries, Inc., Other. Active years: 1985-1988.


% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 25(Granted Patents)


Company Filing History:


Years Active: 1985-1988

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2 patents (USPTO):Explore Patents
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