Inventor

FISSEL GREGORY W

US3 patents

Patents

3 patents

US5290205AMar 1, 1994

D.C. treadmill speed change motor controller system

QUINTON INSTR147 citations96

US5545112AAug 13, 1996

D.C. treadmill speed change motor controller system

QUINTON INSTR89 citations94

US5489250AFeb 6, 1996

Treadmill deceleration system and method

QUINTON INSTR85 citations94