IP Library Granted Patent US 5,221,230
Granted Patent Utility
US 5,221,230 · App. 07/609,166

Paint spraying booth with split-flow ventilation

Inventors: Charles H. Darvin, Jacqueline Ayer
Patented Case View Patent ↗
Granted: Jun 22, 1993 Filed: Nov 1, 1990
Inventors
Charles H. Darvin
Jacqueline Ayer

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Quick Facts
Patent No.
US 5,221,230
App. No.
07/609,166
Filed
1990-11-01
Granted
1993-06-22
Kind
A