Granted Patent
Utility
US 5,950,401 · App. 08/878,449
Method of producing a printed product having a packaged compact disk
Inventors:
Eric Blohm, William T. Graushar
Patented Case
View Patent ↗
Granted: Sep 14, 1999
Filed: Jun 18, 1997
Inventors
Eric Blohm
William T. Graushar
Assignee (at issue)
QuadTech, 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.