Granted Patent
Utility
US 5,042,847 · App. 07/382,367
Metal to ceramic sealed joint
Inventors:
John V. Lasecki, Robert F. Novak, James Robert McBride
Patented Case
View Patent ↗
Granted: Aug 27, 1991
Filed: Jul 20, 1989
Inventors
John V. Lasecki
Robert F. Novak
James Robert McBride
Assignee (at issue)
Ford Motor Company
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.