Granted Patent
Utility
US 4,296,314 · App. 06/097,472
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Inventors:
Kenneth W. Dabisch, John Sheridan Richards
Patented Case
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Granted: Oct 20, 1981
Filed: Nov 26, 1979
Inventors
Kenneth W. Dabisch
John Sheridan Richards
Assignee (at issue)
Rockwell International 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.