Granted Patent
Utility
US 4,255,627 · App. 06/003,817
Electrical switch construction having an adjustable pivoting actuator therefor and method of making the same
Inventor:
Edgar E. Marquis
Patented Case
View Patent ↗
Granted: Mar 10, 1981
Filed: Jan 16, 1979
Inventor
Edgar E. Marquis
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.