IP Library › Granted Patent US 5,725,031
Granted Patent Utility
US 5,725,031 · App. 08/691,272

Method for introducing PTFE into a spin-on oil filter

Inventors: Gerard W. Bilski, Charlie Probasco, Robert Voigt
Patented Case View Patent ↗
Granted: Mar 10, 1998 Filed: Aug 1, 1996
Inventors
Gerard W. Bilski
Charlie Probasco
Robert Voigt
Assignee (at issue)
AlliedSignal, Inc.

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Quick Facts
Patent No.
US 5,725,031
App. No.
08/691,272
Filed
1996-08-01
Granted
1998-03-10
Kind
A