Granted Patent
Utility
US 5,532,064 · App. 08/541,289
Film article
Inventor:
Michael J. Lubar
Patented Case
View Patent ↗
Granted: Jul 2, 1996
Filed: Oct 10, 1995
Inventor
Michael J. Lubar
Assignee (at issue)
Azon Corporation
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.