Granted Patent
Utility
US 4,835,833 · App. 07/127,446
Method of mounting a potentiometer
Inventor:
Gerald H. McDonald
Patented Case
View Patent ↗
Granted: Jun 6, 1989
Filed: Dec 2, 1987
Inventor
Gerald H. McDonald
Assignee (at issue)
Resistance Technology, Inc.
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.