Inventor
HOTTEL JR HOYT C
4 patents
Patents
4 patentsUS4137566AJan 30, 1979
Apparatus and method for analyzing a golf swing and displaying results
ACUSHNET CO196 citations98
US4136387AJan 23, 1979
Golf club impact and golf ball launching monitoring system
ACUSHNET CO140 citations95
US4158853AJun 19, 1979
Monitoring system for measuring kinematic data of golf balls
ACUSHNET CO113 citations94
US4132462AJan 2, 1979
Filamentary projection system
ACUSHNET CO12 citations72