Granted Patent
Utility
US 5,512,324 · App. 08/337,708
Metal substrate with insulative coating thereon and method of making the same
Inventors:
Nancy Jean Paulus, Terrence B. Boyer, Raymond E. Bedford
Patented Case
View Patent ↗
Granted: Apr 30, 1996
Filed: Nov 14, 1994
Inventors
Nancy Jean Paulus
Terrence B. Boyer
Raymond E. Bedford
Assignee (at issue)
General Motors LLC
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.