Granted Patent
Utility
US 5,226,679 · App. 07/701,538
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Inventor:
Gary Klinger
Patented Case
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Granted: Jul 13, 1993
Filed: May 16, 1991
Inventor
Gary Klinger
Assignee (at issue)
ITT 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.