DH

David R. Handy

CG Callaway Golf: 4 patents #6 of 60Top 10%
TB Topgolf Callaway Brands: 1 patents #2 of 9Top 25%
📍 Encinitas, CA: #10 of 222 inventorsTop 5%
🗺 California: #3,757 of 65,961 inventorsTop 6%
Overall (2022): #33,449 of 548,613Top 7%
5
Patents 2022

Issued Patents 2022

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11497973 Additive manufacturing methods for golf products Brandon D. DeMille, Eric Stubben, Irina Ivanova, Patrick Dawson 2022-11-15
11484757 Support structures for golf club heads and methods of manufacturing improved support structures Brandon D. DeMille, William C. Watson, Eric Stubben, Irina Ivanova, Patrick Dawson 2022-11-01
11331544 Binder jet printed golf club components with lattice structures Brandon D. DeMille, Eric Stubben, Irina Ivanova, Patrick Dawson 2022-05-17
D945546 Putter head Brandon D. DeMille, William C. Watson, Larry G. Tang, Eric Stubben 2022-03-08
D944348 Putter head Wee Joung Kim, Sean Toulon 2022-02-22