DR

Donald R. Ritter

ST Steelcase: 1 patents #504 of 809Top 65%
📍 Grapevine, TX: #233 of 421 inventorsTop 60%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,822,446 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5205223 Folding table Douglas C. Ball, Johnny C. Fraga 1993-04-27