Granted Patent
Utility
US 4,939,009 · App. 07/317,884
Multilayered sheets having excellent adhesion
Inventors:
Randy S. Beavers, Bradley L. Willingham, Richard V. Brooks, Michael C. Carmody, Burns Davis
Patented Case
View Patent ↗
Granted: Jul 3, 1990
Filed: Feb 27, 1989
Inventors
Randy S. Beavers
Bradley L. Willingham
Richard V. Brooks
Michael C. Carmody
Burns Davis
Assignee (at issue)
EASTMAN KODAK 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.