Granted Patent
Utility
US 5,809,975 · App. 08/891,628
In tank fuel pump and reservoir with stand pipe
Inventors:
Charles H. Tuckey, David E. Mroczka, Laurie J. Swanson
Patented Case
View Patent ↗
Granted: Sep 22, 1998
Filed: Jul 9, 1997
Inventors
Charles H. Tuckey
David E. Mroczka
Laurie J. Swanson
Assignee (at issue)
WALBRO LLC
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.