Granted Patent
Utility
US 6,669,165 · App. 09/947,858
Solenoid valve assembly
Inventor:
David Burke
Patented Case
View Patent ↗
Granted: Dec 30, 2003
Filed: Sep 6, 2001
Inventor
David Burke
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.