Granted Patent
Utility
US 4,312,122 · App. 06/064,724
Apparatus and method for forming an electrical switch assembly
Inventor:
James C. Gunter
Patented Case
View Patent ↗
Granted: Jan 26, 1982
Filed: Aug 8, 1979
Inventor
James C. Gunter
Assignee (at issue)
ROBERTSHAW CONTROLS PRIVATE LIMITED
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.