DE

D. Clayton Evans

CG Callaway Golf: 5 patents #14 of 73Top 20%
📍 Vista, CA: #1 of 60 inventorsTop 2%
🗺 California: #757 of 26,868 inventorsTop 3%
Overall (2005): #7,811 of 245,428Top 4%
5
Patents 2005

Issued Patents 2005

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D506236 Golf club head Joel B. Erickson, Larry G. Tang 2005-06-14
6881159 Multiple material golf club head J. Andrew Galloway, Richard C. Helmstetter, Matthew T. Cackett, Alan Hocknell, Herbert Reyes +3 more 2005-04-19
6875129 Golf club head Joel B. Erickson, Matthew T. Cackett, J. Andrew Galloway, Herbert Reyes, Alan Hocknell 2005-04-05
6863626 Golf club striking plate with variable thickness J. Andrew Galloway 2005-03-08
6860824 Golf club head with metal striking plate insert 2005-03-01