Granted Patent
Utility
US 6,019,890 · App. 08/889,831
Fuel filter with hand primer
Inventors:
Leon P. Janik, Michael J. Williams, Larry Cote
Patented Case
View Patent ↗
Granted: Feb 1, 2000
Filed: Jul 10, 1997
Inventors
Leon P. Janik
Michael J. Williams
Larry Cote
Assignee (at issue)
Stanadyne Automotive Corp.
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.