Granted Patent
Utility
US 5,160,767 · App. 07/595,694
Peelable packaging and sheet materials and compositions for use therein
Inventors:
Roger P. Genske, Frank T. Bauer
Patented Case
View Patent ↗
Granted: Nov 3, 1992
Filed: Oct 4, 1990
Inventors
Roger P. Genske
Frank T. Bauer
Assignee (at issue)
American National Can Company
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.