Granted Patent
Utility
US 5,823,353 · App. 08/675,727
Combination business card case and display case
Inventors:
Patrick Perrin, Jimmie L. Whittington
Patented Case
View Patent ↗
Granted: Oct 20, 1998
Filed: Jul 3, 1996
Inventors
Patrick Perrin
Jimmie L. Whittington
Assignee (at issue)
PERRIN MANUFACTURING COMPANY
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.