RT

Richard M. Tofel

📍 Tucson, AZ: #1,845 of 6,004 inventorsTop 35%
🗺 Arizona: #10,057 of 32,909 inventorsTop 35%
Overall (All Time): #1,652,377 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5460149 Carburetor kit for improved air-fuel mixture Jon A. Petty 1995-10-24
5309889 Carburetor kit for improved air-fuel mixture Jon A. Petty 1994-05-10
5299551 Carburetor kit for improved air-fuel mixture Jon A. Petty 1994-04-05