IP Library › Granted Patent US 5,669,449
Granted Patent Utility
US 5,669,449 · App. 08/395,270

Directional sprinklers

Inventors: George S. Polan, James E. Golinveaux, Stephen J. Meyer
Patented Case View Patent ↗
Granted: Sep 23, 1997 Filed: Feb 28, 1995
Inventors
George S. Polan
James E. Golinveaux
Stephen J. Meyer
Assignee (at issue)
CENTRAL SPRINKLER CORPORATION

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Quick Facts
Patent No.
US 5,669,449
App. No.
08/395,270
Filed
1995-02-28
Granted
1997-09-23
Kind
A