GB

Gregory Barnhill

📍 Pikesville, MD: #55 of 104 inventorsTop 55%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #3,519,120 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6601769 On-site multiple media application device for credit type cards Scott Barnhill, Guy H. Parr, Jr. 2003-08-05