Granted Patent
Utility
US 4,942,912 · App. 07/362,215
Router attachment
Inventors:
Ved P. Gakhar, Richard A. Dossett, Wilfred M. McCord, Jr.
Patented Case
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Granted: Jul 24, 1990
Filed: Jun 6, 1989
Inventors
Ved P. Gakhar
Richard A. Dossett
Wilfred M. McCord, Jr.
Assignee (at issue)
Vermont American 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.