Granted Patent
Utility
US 4,381,597 · App. 06/314,140
Process for forming a swaged seal for fused salt batteries
Inventors:
Theodore B. Selover, Jr., Thomas H. Hacha
Patented Case
View Patent ↗
Granted: May 3, 1983
Filed: Oct 23, 1981
Inventors
Theodore B. Selover, Jr.
Thomas H. Hacha
Assignee (at issue)
The Standard Oil Company
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.