Granted Patent
Utility
US 5,081,446 · App. 07/586,934
Security tag for compact disc storage container
Inventors:
Peter L. Gill, Anthony F. Piccoli
Patented Case
View Patent ↗
Granted: Jan 14, 1992
Filed: Sep 24, 1990
Inventors
Peter L. Gill
Anthony F. Piccoli
Assignee (at issue)
CHECKPOINT SYSTEMS, 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.