Granted Patent
Utility
US 5,128,733 · App. 07/701,738
Silicon mesa transistor structure
Inventor:
Scott M. Tyson
Patented Case
View Patent ↗
Granted: Jul 7, 1992
Filed: May 17, 1991
Inventor
Scott M. Tyson
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.