Granted Patent
Utility
US 6,086,752 · App. 09/022,015
Fuel filter with internal pressure regulator
Inventors:
Norman C. Dell, Edward L. VanEgdom, Sam Tieu, Wendell L. Jacobson, Ronald R. Puckett, John A. Kroha
Patented Case
View Patent ↗
Granted: Jul 11, 2000
Filed: Feb 11, 1998
Inventors
Norman C. Dell
Edward L. VanEgdom
Sam Tieu
Wendell L. Jacobson
Ronald R. Puckett
John A. Kroha
Assignee (at issue)
DANA LIMITED
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.