IP Library › Granted Patent US 4,166,456
Granted Patent Utility
US 4,166,456 · App. 05/840,108

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Inventor: Ronald W. Wilson
Patented Case View Patent ↗
Granted: Sep 4, 1979 Filed: Oct 6, 1977
Inventor
Ronald W. Wilson
Assignee (at issue)
Vaughn Corporation

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Quick Facts
Patent No.
US 4,166,456
App. No.
05/840,108
Filed
1977-10-06
Granted
1979-09-04
Kind
A