Granted Patent
Utility
US 5,515,652 · App. 08/297,013
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Inventor:
David J. Klimek
Patented Case
View Patent ↗
Granted: May 14, 1996
Filed: Aug 29, 1994
Inventor
David J. Klimek
Assignee (at issue)
SNE Enterprises, 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.