Granted Patent
Utility
US 5,069,968 · App. 07/631,112
Laminated glazing unit having improved interfacial adhesion
Inventor:
Kenneth Edward Nietering
Patented Case
View Patent ↗
Granted: Dec 3, 1991
Filed: Dec 20, 1990
Inventor
Kenneth Edward Nietering
Assignee (at issue)
Ford Motor 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.