Granted Patent
Utility
US 6,681,628 · App. 09/970,393
Ceramic resistor card assembly for fuel sensor
Inventors:
Ulf Sawert, Hugh Ireland, Wayne F. Harris
Patented Case
View Patent ↗
Granted: Jan 27, 2004
Filed: Oct 3, 2001
Inventors
Ulf Sawert
Hugh Ireland
Wayne F. Harris
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.