Granted Patent
Utility
US 4,415,410 · App. 06/470,346
Forming of tetrabasic lead sulfate battery electrodes
Inventor:
Gregory N. Reich
Patented Case
View Patent ↗
Granted: Nov 15, 1983
Filed: Feb 28, 1983
Inventor
Gregory N. Reich
Assignee (at issue)
ALLIED CONSULTING, INC.
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.