Granted Patent
Utility
US 6,467,447 · App. 09/907,064
Spark plug boot keeper assembly
Inventors:
James Holmes, Suzanne Christine Nadasky, Rhoda A Taylor, Harry Slaven
Patented Case
View Patent ↗
Granted: Oct 22, 2002
Filed: Jul 17, 2001
Inventors
James Holmes
Suzanne Christine Nadasky
Rhoda A Taylor
Harry Slaven
Assignee (at issue)
Delphi Technologies
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.