SA

Stephen Michael Ashmore

SI Sumitomo Rubber Industries: 2 patents #809 of 1,637Top 50%
📍 Eyemouth, GB: #2 of 8 inventorsTop 25%
Overall (All Time): #2,199,392 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6527024 Tire having tread including shoulder grooves 2003-03-04
5971048 Pneumatic tire with asymmetric tread profile Firdos Phiroz Avari 1999-10-26