Granted Patent
Utility
US 5,757,281 · App. 08/633,498
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Inventors:
Robert J. Schwendeman, William J. Kuznicki
Patented Case
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Granted: May 26, 1998
Filed: Apr 21, 1992
Inventors
Robert J. Schwendeman
William J. Kuznicki
Assignee (at issue)
Motorola, 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.