RK

Roy I. Katsuren

📍 Centerville, OH: #409 of 668 inventorsTop 65%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,755,733 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5568924 Supplemental card indicia idendifies like cards — 1996-10-29