GZ

Gregary C. Zweigle

SL Schweitzer Engineering Laboratories: 2 patents #4 of 15Top 30%
📍 Pullman, WA: #7 of 34 inventorsTop 25%
🗺 Washington: #493 of 3,868 inventorsTop 15%
Overall (2003): #66,129 of 273,478Top 25%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6662124 Protective relay with synchronized phasor measurement capability for use in electric power systems Edmund O. Schweitzer, III, Luther S. Anderson, Armando Guzman-Casillas, Gabriel Benmouyal 2003-12-09
6639413 System and method for calibration of data in an electric power monitoring system David E. Whitehead 2003-10-28