JH

James T. Hatt

📍 Oklahoma City, OK: #470 of 1,463 inventorsTop 35%
🗺 Oklahoma: #4,502 of 12,736 inventorsTop 40%
Overall (All Time): #2,090,673 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D659785 Manual bowling pin lift shifter — 2012-05-15
D659786 Manual bowling pin lift shifter — 2012-05-15