RR

Ryan J. A. Ritchie

SI Sumitomo Rubber Industries: 1 patents #128 of 295Top 45%
📍 Tecate Mission Road, CA: #50 of 191 inventorsTop 30%
🗺 California: #27,826 of 68,989 inventorsTop 45%
Overall (2020): #290,267 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10758788 Golf club head Jeff D. Brunski, Darius Cyrulik, Matthew R. Daraskavich, Michael T. Prichard, Michael Cohen 2020-09-01