IP Library Granted Patent US 3,986,574
Granted Patent Utility
US 3,986,574 · App. 05/580,297

Air intake duct and tool box combined

Inventor: Gerald O. Irvine
Patented Case View Patent ↗
Granted: Oct 19, 1976 Filed: May 23, 1975
Inventor
Gerald O. Irvine
Assignee (at issue)
Scorpion, Inc.

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Quick Facts
Patent No.
US 3,986,574
App. No.
05/580,297
Filed
1975-05-23
Granted
1976-10-19
Kind
A