Granted Patent
Utility
US 4,344,748 · App. 06/176,254
Apparatus for deforming molded battery case
Inventors:
Terry Oxenreider, William J. Eberle
Patented Case
View Patent ↗
Granted: Aug 17, 1982
Filed: Aug 7, 1980
Inventors
Terry Oxenreider
William J. Eberle
Assignee (at issue)
General Battery Corporation
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.