Granted Patent
Utility
US 5,493,082 · App. 08/289,021
Elastomeric switch for electronic devices
Inventors:
Kenneth A. Bloch, Donald J. Thomas, Steven E. Smart
Patented Case
View Patent ↗
Granted: Feb 20, 1996
Filed: Aug 9, 1994
Inventors
Kenneth A. Bloch
Donald J. Thomas
Steven E. Smart
Assignee (at issue)
Hughes Aircraft Company
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.