Granted Patent
Utility
US 4,778,820 · App. 07/086,997
Polyester molding compositions
Inventor:
Larry A. Minnick
Patented Case
View Patent ↗
Granted: Oct 18, 1988
Filed: Aug 19, 1987
Inventor
Larry A. Minnick
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.