04998725 is referenced by 115 patents and cites 6 patents.

A control console for exercise machines such as treadmills and stationary cycles having a microprocessor to generate signals to control the exercise and to regulate the heart rate of the user by varying the resistance to the exercise.

Title
Exercise machine controller
Application Number
7/306872
Publication Number
4998725
Application Date
February 3, 1989
Publication Date
March 12, 1991
Inventor
William T Dalebout
Logan
UT, US
Donald J Standing
Logan
UT, US
Scott R Watterson
River Heights
UT, US
Agent
Trask Britt & Rossa
Assignee
Proform Fitness Products
UT, US
IPC
A63B
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