Granted Patent
Utility
US 4,744,780 · App. 06/826,826
Adapter block
Inventor:
Leo Volpe
Patented Case
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Granted: May 17, 1988
Filed: Feb 6, 1986
Inventor
Leo Volpe
Assignee (at issue)
Tyco Industries, 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.