DP

Duane L. Perry

SW Sangamo Weston: 1 patents #37 of 91Top 45%
📍 Lawrenceville, GA: #451 of 1,047 inventorsTop 45%
🗺 Georgia: #13,651 of 35,610 inventorsTop 40%
Overall (All Time): #2,244,519 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6158759 Wagon steering control mechanism — 2000-12-12
4686460 Solid state electricity meter display Ray Stevens 1987-08-11