Granted Patent
Utility
US 5,187,113 · App. 07/701,739
Field oxide termination and gate oxide formation
Inventors:
Scott M. Tyson, Gary M. Wodek
Patented Case
View Patent ↗
Granted: Feb 16, 1993
Filed: May 17, 1991
Inventors
Scott M. Tyson
Gary M. Wodek
Assignee (at issue)
UNITED TECHNOLOGIES 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.