IP Library › Granted Patent US 5,081,808
Granted Patent Utility
US 5,081,808 · App. 07/634,773

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Inventors: John M. Bastian, Billy Jack Ahola
Patented Case View Patent ↗
Granted: Jan 21, 1992 Filed: Dec 26, 1990
Inventors
John M. Bastian
Billy Jack Ahola
Assignee (at issue)
Hamilton Industries

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Quick Facts
Patent No.
US 5,081,808
App. No.
07/634,773
Filed
1990-12-26
Granted
1992-01-21
Kind
A