Granted Patent
Utility
US 5,366,916 · App. 08/013,947
Method of making a high voltage implanted channel device for VLSI and ULSI processes
Inventors:
Richard A. Summe, Randy A. Rusch, Douglas R. Schnabel, Jack D. Parrish
Patented Case
View Patent ↗
Granted: Nov 22, 1994
Filed: Feb 4, 1993
Inventors
Richard A. Summe
Randy A. Rusch
Douglas R. Schnabel
Jack D. Parrish
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.