Granted Patent
Utility
US 4,741,979 · App. 06/864,376
Battery separator assembly
Inventors:
Marilyn A. Faust, Mary R. Suchanski, Hans W. Osterhoudt
Patented Case
View Patent ↗
Granted: May 3, 1988
Filed: May 19, 1986
Inventors
Marilyn A. Faust
Mary R. Suchanski
Hans W. Osterhoudt
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.