IP Library › Granted Patent US 4,793,501
Granted Patent Utility
US 4,793,501 · App. 07/169,328

Water tight hinge closure

Inventor: James M. Beck
Patented Case View Patent ↗
Granted: Dec 27, 1988 Filed: Mar 17, 1988
Inventor
James M. Beck
Assignee (at issue)
Creative Packaging Corp.

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Quick Facts
Patent No.
US 4,793,501
App. No.
07/169,328
Filed
1988-03-17
Granted
1988-12-27
Kind
A