RF

Robert V. Frierson

📍 Fort Walton Beach, FL: #22 of 88 inventorsTop 25%
🗺 Florida: #22,299 of 67,251 inventorsTop 35%
Overall (All Time): #2,292,159 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5285752 Internal combustion engine Jay L. Reed, Roger A. Villecco 1994-02-15
5079482 Directed electric discharge generator Roger A. Villecco, Jay L. Reed 1992-01-07