RH

Richard C. Helmsteter

CG Callaway Golf: 1 patents #58 of 88Top 70%
📍 Rancho Santa Fe, CA: #15 of 41 inventorsTop 40%
🗺 California: #8,996 of 28,521 inventorsTop 35%
Overall (2003): #272,351 of 273,478Top 100%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D470552 Golf club head Roger Cleveland, Augustin W. Rollinson, Karl A. Clausen, Deedee Lasker 2003-02-18