AG

Armando Guzman-Casillas

SL Schweitzer Engineering Laboratories: 1 patents #4 of 6Top 70%
📍 Pullman, WA: #5 of 23 inventorsTop 25%
🗺 Washington: #611 of 2,427 inventorsTop 30%
Overall (1997): #175,140 of 185,788Top 95%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5694281 Zero sequence voltage-polarized directional element for protective relays Jeffrey B. Roberts 1997-12-02