Granted Patent
Utility
US 5,145,802 · App. 07/790,796
Method of making SOI circuit with buried connectors
Inventors:
Scott M. Tyson, Richard L. Woodruff
Patented Case
View Patent ↗
Granted: Sep 8, 1992
Filed: Nov 12, 1991
Inventors
Scott M. Tyson
Richard L. Woodruff
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.