IP Library › Granted Patent US 5,010,748
Granted Patent Utility
US 5,010,748 · App. 07/555,854

Stud or bolt locking device

Inventor: Jay S. Derman
Patented Case View Patent ↗
Granted: Apr 30, 1991 Filed: Jul 23, 1990
Inventor
Jay S. Derman

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Quick Facts
Patent No.
US 5,010,748
App. No.
07/555,854
Filed
1990-07-23
Granted
1991-04-30
Kind
A