RK

Ralph E. Kroy

RI Rockwell International: 2 patents #464 of 2,155Top 25%
📍 San Fernando, CA: #775 of 2,303 inventorsTop 35%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,341,010 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4644202 Sealed and balanced motor and fluid pump system Fritz C. Catterfeld 1987-02-17
4644207 Integrated dual pump system Fritz C. Catterfeld 1987-02-17