Granted Patent
Utility
US 5,226,521 · App. 07/891,112
Jacket for a coin changer
Inventor:
Kenneth W. Oden
Patented Case
View Patent ↗
Granted: Jul 13, 1993
Filed: Jun 1, 1992
Inventor
Kenneth W. Oden
Assignee (at issue)
ROYAL VENDORS, 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.