JM

James A. Mayfield

📍 Richfield, UT: #4 of 26 inventorsTop 20%
🗺 Utah: #11,293 of 19,430 inventorsTop 60%
Overall (All Time): #3,836,079 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5256108 Passenger powered amusement ride Stacy I. Whitmore 1993-10-26