NAVILUX
Filed: October 12, 1979
Lenticular Projection Screen for Use with Projection Equipment
Owned by: D.O. INDUSTRIES, INC.
Serial Number: 73234948
NAVILUX EXECUTIVE
Filed: October 12, 1979
Combination Projection Screen, for Use with Projection Equipment, and Marking Board
Owned by: D.O. INDUSTRIES, INC.
Serial Number: 73234949
VIDEOMATE
Filed: January 4, 1988
VIDEO TRANSFER SYSTEM
Owned by: D.O. INDUSTRIES, INC.
Serial Number: 73703920
NAVITAR VIDEOMATE 1000
Filed: June 9, 1988
VIDEO TRANSFER SYSTEM
Owned by: D.O. INDUSTRIES, INC.
Serial Number: 73733307
NAVITAR BRIGHT LIGHT
Filed: December 27, 1988
PHOTOGRAPHIC LAMP MODULE ASSEMBLY THAT SLIDES INTO SLIDE PROJECTOR AS DIRECT REPLACEMENT FOR LAMP MODULE ASSEMBLY TAKEN…
Owned by: D.O. INDUSTRIES, INC.
Serial Number: 73771464
POCKET LASER
Filed: December 26, 1989
SOLID-STATE PORTABLE LASER POINTER, NOT FOR MEDICAL USE
Owned by: D.O. INDUSTRIES, INC.
Serial Number: 74013969
