Granted Patent
Utility
US 5,316,979 · App. 08/038,879
RIE process for fabricating submicron, silicon electromechanical structures
Inventors:
Noel C. MacDonald, Zuoying L. Zhang
Patented Case
View Patent ↗
Granted: May 31, 1994
Filed: Mar 29, 1993
Inventors
Noel C. MacDonald
Zuoying L. Zhang
Assignee (at issue)
Cornell Research Foundation, Inc.
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.