Inventor

BETZOLD DAVID

US5 patents

Patents

5 patents

US9636550B2May 2, 2017

Football sensing

WILSON SPORTING GOODS9 citations82

US10398945B2Sep 3, 2019

Football sensing

WILSON SPORTING GOODS3 citations71

US10821329B2Nov 3, 2020

Football sensing

WILSON SPORTING GOODS1 citations61

US10668333B2Jun 2, 2020

Football sensing

WILSON SPORTING GOODS0 citations50

US10751579B2Aug 25, 2020

Football sensing

WILSON SPORTING GOODS0 citations40