Granted Patent
Utility
US 4,210,708 · App. 05/891,636
Lithium-iodine cell
Inventors:
Ralph T. Mead, Norbert W. Frenz, Jr., Frank Rudolph, Wilson Greatbatch
Patented Case
View Patent ↗
Granted: Jul 1, 1980
Filed: Mar 30, 1978
Inventors
Ralph T. Mead
Norbert W. Frenz, Jr.
Frank Rudolph
Wilson Greatbatch
Assignee (at issue)
Wilson Greatbatch, Ltd.
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.