Granted Patent
Utility
US 4,158,382 · App. 05/753,835
Apparatus for casting lead into plastic for side terminal batteries
Inventors:
Terry Oxenreider, Donald A. Duesterhoeft, Edgar M. Erb
Patented Case
View Patent ↗
Granted: Jun 19, 1979
Filed: Dec 23, 1976
Inventors
Terry Oxenreider
Donald A. Duesterhoeft
Edgar M. Erb
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.