JE

Joseph C. Engel

WE Westinghouse Electric: 8 patents #1 of 448Top 1%
📍 Monroeville, PA: #1 of 58 inventorsTop 2%
🗺 Pennsylvania: #8 of 2,652 inventorsTop 1%
Overall (1982): #276 of 81,411Top 1%
8
Patents 1982

Issued Patents 1982

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
4351013 Circuit interrupter with multiple display and parameter entry means Joseph J. Matsko, John A. Wafer, Bernard Mercier 1982-09-21
4351012 Circuit interrupter with digital trip unit and means to enter trip settings Robert T. Elms, Bernard Mercier, Gary F. Saletta, John T. Wilson 1982-09-21
4338647 Circuit interrupter with digital trip unit and optically-coupled data input/output system John T. Wilson, John A. Wafer, Robert T. Elms 1982-07-06
4335437 Circuit interrupter with energy management functions John T. Wilson, John A. Wafer 1982-06-15
4335413 Circuit interrupter with remote indicator and power supply John A. Wafer, Bernard Mercier, Joseph J. Matsko 1982-06-15
4331997 Circuit interrupter with digital trip unit and potentiometers for parameter entry Robert T. Elms, Bernard Mercier, Joseph J. Matsko 1982-05-25
4331999 Circuit interrupter with digital trip unit and power supply John A. Wafer, Robert T. Elms, Gary F. Saletta 1982-05-25
4331998 Circuit interrupter with digital trip unit and style designator circuit Joseph J. Matsko, Emroy W. Lange, Bernard Mercier 1982-05-25