RK

Robert Earl Keller

📍 Bainbridge, OH: #64 of 108 inventorsTop 60%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,515,146 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6582142 Permanent ink marker for re-identifying wire Paul David Vicars 2003-06-24