Granted Patent
Utility
US 4,354,916 · App. 06/259,814
High current density electrical contact device
Inventor:
Gerald R. Pohto
Patented Case
View Patent ↗
Granted: Oct 19, 1982
Filed: May 4, 1981
Inventor
Gerald R. Pohto
Assignee (at issue)
Diamond Shamrock 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.