Brighton, Michigan
United States
2
2009-12-10
DANIEL CHERESKO from Brighton, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Digital inertially responsive golf club head mounted device for instructing correct club face direction and swing speed
#2 | 2009-04-23INERTIALLY RESPONSIVE GOLF CLUB HEAD MOUNTED DEVICE FOR INSTRUCTING CORRECT CLUB FACE DIRECTION & SWING SPEED
3930192 ⎘