IP Library › Granted Patent US 4,203,346
Granted Patent Utility
US 4,203,346 · App. 05/867,008

Blind bolt fastener for low bearing strength materials

Inventors: David E. Hall, Edgar L. Stencel
Patented Case View Patent ↗
Granted: May 20, 1980 Filed: Jan 5, 1978
Inventors
David E. Hall
Edgar L. Stencel
Assignee (at issue)
VSI, LLC

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Quick Facts
Patent No.
US 4,203,346
App. No.
05/867,008
Filed
1978-01-05
Granted
1980-05-20
Kind
A