RR

Robert C. Rock

📍 Watertown, WI: #80 of 152 inventorsTop 55%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,910,280 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4952447 Barrier layer in between polyurethane foam and vinyl skin John A. Phillips, Ernest E. McClellan 1990-08-28