IP Library › Granted Patent US 5,494,112
Granted Patent Utility
US 5,494,112 · App. 08/142,949

System for introduction of concentrated liquid chemical foamant into a water stream for fighting fires

Inventors: Lawrence C. Arvidson, Robert S. Horeck
Patented Case View Patent ↗
Granted: Feb 27, 1996 Filed: Oct 29, 1993
Inventors
Lawrence C. Arvidson
Robert S. Horeck
Assignee (at issue)
Hypro, LLC

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Quick Facts
Patent No.
US 5,494,112
App. No.
08/142,949
Filed
1993-10-29
Granted
1996-02-27
Kind
A