Granted Patent
Utility
US 5,463,367 · App. 08/136,058
Method for forming thick film resistors and compositions therefor
Inventor:
Marion Edmond Ellis
Patented Case
View Patent ↗
Granted: Oct 31, 1995
Filed: Oct 14, 1993
Inventor
Marion Edmond Ellis
Assignee (at issue)
DELCO ELECTRONICS CORPORATION
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.