Granted Patent
Utility
US 3,988,165 · App. 05/620,002
Method of making a lead-acid storage battery, and cell, capable of activation by the addition of electrolyte
Inventors:
George W. Mao, Anthony Sabatino
Patented Case
View Patent ↗
Granted: Oct 26, 1976
Filed: Oct 6, 1975
Inventors
George W. Mao
Anthony Sabatino
Assignee (at issue)
Gould 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.