Granted Patent
Utility
US 5,037,682 · App. 07/507,571
Decorative printed packaging material and a process for producing the same
Inventors:
John D. Gerstner, Joseph P. Yock
Patented Case
View Patent ↗
Granted: Aug 6, 1991
Filed: Apr 11, 1990
Inventors
John D. Gerstner
Joseph P. Yock
Assignee (at issue)
James River Paper Company, 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.