Ripp; David J. Trademarks
ROLLER VIDEO
Filed: July 28, 1982
Video Systems for Roller Skating Rinks-Namely, Video Cassette Recorders and Players, Large Screen Video Projection Apparatus…
Owned by: Ripp; David J.
Serial Number: 73377050
SOUNDS UNLIMITED
Filed: December 17, 1982
SOUND SYSTEMS AND EQUIPMENT COMPRISING, SPEAKERS, POWER AMPLIFIERS, ELECTRONIC SOURCE MIXERS, EQUALIZERS, DYNAMIC PROCESSORS…
Owned by: Ripp; David J.
Serial Number: 73406408
