JT

James Royston Tansley

📍 Derby, GB: #319 of 964 inventorsTop 35%
Overall (All Time): #1,957,131 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10001075 Internal combustion engine 2018-06-19
7128689 Gearshift mechanism 2006-10-31