OC

Oval F. Christner

📍 Sarasota, FL: #364 of 1,212 inventorsTop 35%
🗺 Florida: #22,299 of 67,251 inventorsTop 35%
Overall (All Time): #2,261,571 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5769040 Two cycle internal combustion engine David L. Christner 1998-06-23
5259665 Brake control apparatus — 1993-11-09