Granted Patent
Utility
US 4,477,546 · App. 06/463,632
Lattice for a battery electrode substrate
Inventors:
James R. Wheeler, Jack Brill, Lee E. Miller
Patented Case
View Patent ↗
Granted: Oct 16, 1984
Filed: Feb 3, 1983
Inventors
James R. Wheeler
Jack Brill
Lee E. Miller
Assignee (at issue)
Eagle-Picher Industries, 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.