Granted Patent
Utility
US 6,602,585 · App. 09/963,239
Shrinkable iridescent film
Inventor:
Daniel Graney
Patented Case
View Patent ↗
Granted: Aug 5, 2003
Filed: Sep 26, 2001
Inventor
Daniel Graney
Assignee (at issue)
Engelhard 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.