JC

John Callihan

📍 Hastings, OK: #2 of 4 inventorsTop 50%
🗺 Oklahoma: #6,781 of 12,736 inventorsTop 55%
Overall (All Time): #3,527,903 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6644844 Mobile blending apparatus Dan Neal, Kavin Bowens 2003-11-11