76265277
May 31, 2001
Dec 17, 2002
AUDIOVISUAL DISPLAY SYSTEMS COMPRISING COMPUTERS, AUDIOVISUAL PROJECTORS, AND PROJECTION SCREENS; ELECTRONIC CONTROLS FOR OPERATING AUDIOVISUAL PROJECTORS; LOUDSPEAKERS; MULTI-SCREEN DISPLAY COMPRISED OF PROJECTION SCREENS; COMPUTER HARDWARE AND SOFTWARE FOR EDGE BLENDING IMAGES ORIGINATING FROM MULTIPLE SOURCES; FRONT AND REAR IMAGE VIDEO PROJECTORS; INTEGRATED VIDEO MONITORS WITH MULTIPLE DISPLAY PANELS; VIRTUAL REALITY DISPLAY SYSTEMS COMPRISING COMPUTERS, AUDIOVISUAL PROJECTORS, AND PROJECTION SCREENS; WIDESCREEN MULTIPROJECTOR SEAMLESS IMAGE PROCESSORS; AND COMPUTER FOR USE IN WIDESCREEN MULTIPROJECTOR SEAMLESS VIDEO DISPLAYS
Electrical and Scientific ApparatusENGINEERING SERVICES IN THE FIELD OF AUDIOVISUAL DISPLAY SYSTEMS; TECHNICAL SUPPORT, NAMELY, TROUBLESHOOTING COMPUTER SOFTWARE AND HARDWARE PROBLEMS IN THE FIELD OF AUDIOVISUAL DISPLAY SYSTEMS; AND SYSTEMS INTEGRATION SERVICES
Computer and Scientific