Granted Patent
Utility
US 5,250,950 · App. 06/011,769
Vehicle
Inventors:
Richard Scherrer, Denys D. Overholser, Kenneth Watson
Patented Case
View Patent ↗
Granted: Oct 5, 1993
Filed: Feb 13, 1979
Inventors
Richard Scherrer
Denys D. Overholser
Kenneth Watson
Assignee (at issue)
Lockheed 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.