Granted Patent
Utility
US 5,014,037 · App. 07/331,646
Potentiometer mounting mechanism
Inventor:
Gerald H. McDonald
Patented Case
View Patent ↗
Granted: May 7, 1991
Filed: Mar 10, 1989
Inventor
Gerald H. McDonald
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.