GM

Grant M. Martens

AC Acushnet: 4 patents #32 of 96Top 35%
Overall (2018): #45,228 of 503,207Top 9%
4
Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10137342 Golf club having removeable weight Jonathan Hebreo, Andrew McCarthy, Noah de la Cruz 2018-11-27
10099092 Golf club with flexure John Morin, Noah de la Cruz, Nick Frame, Charles E. Golden, Jonathan Hebreo +1 more 2018-10-16
10065088 Golf club having double-walled striking face Jonathan Hebreo, Michael E. Franz, Marni D. Ines, Joshua C. Stokes, Charles E. Golden +1 more 2018-09-04
10029161 Golf club having removable weight Scott A. Knutson, Noah de la Cruz, Andrew McCarthy, Michael E. Franz 2018-07-24