Granted Patent
Utility
US 6,068,933 · App. 08/602,256
Thermoformable multilayer polymeric film
Inventors:
Mary E. Shepard, Robert J. Blemberg, Scott W. Middleton, Jerry F. Jesse
Patented Case
View Patent ↗
Granted: May 30, 2000
Filed: Feb 15, 1996
Inventors
Mary E. Shepard
Robert J. Blemberg
Scott W. Middleton
Jerry F. Jesse
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.