Granted Patent
Utility
US 4,349,959 · App. 06/140,250
Apparatus for aligning battery plates and separators
Inventor:
Todd A. Urban
Patented Case
View Patent ↗
Granted: Sep 21, 1982
Filed: Apr 14, 1980
Inventor
Todd A. Urban
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.