Granted Patent
Utility
US 5,225,970 · App. 07/762,586
Twist-in mounting for electromechanical component
Inventor:
Nicholas R. Palumbo
Patented Case
View Patent ↗
Granted: Jul 6, 1993
Filed: Sep 19, 1991
Inventor
Nicholas R. Palumbo
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.