Engineering Dynamics Corporation Trademarks
BLACK MAX
Filed: August 22, 1977
Speaker Systems and Speakers
Owned by: Engineering Dynamics Corporation
Serial Number: 73138339
BIOCYCLE
Filed: November 25, 1983
Stationary Exercise Bicycle
Owned by: Engineering Dynamics Corporation
Serial Number: 73454332
CARDIOCYCLE
Filed: November 25, 1983
a Stationary Programmable Exercise Bicycle
Owned by: Engineering Dynamics Corporation
Serial Number: 73454333
