JH

John Hart

KM Karsten Manufacturing: 3 patents #36 of 102Top 40%
📍 Sheffield, OH: #1 of 2 inventorsTop 50%
Overall (2019): #84,289 of 560,194Top 20%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10413788 Golf club heads with turbulators and methods to manufacture golf club heads with turbulators Erik M. Henrikson, Paul D. Wood, Marty R. Jertson, Ryan M. Stokke, Xiaojian Chen 2019-09-17
10300349 Golf club heads with turbulators and methods to manufacture golf club heads with turbulators Erik M. Henrikson, Paul D. Wood, Marty R. Jertson, Bradley D. Schweigert 2019-05-28
10232232 Golf club heads with turbulators and methods to manufacture golf club heads with turbulators Erik M. Henrikson, Paul D. Wood, Marty R. Jertson, Ryan M. Stokke 2019-03-19