Card – picture – or sign exhibiting – Changing exhibitor – Alphanumeric device
Patent
1986-04-16
1988-02-16
Pate, III, William F.
Card, picture, or sign exhibiting
Changing exhibitor
Alphanumeric device
40447, 40450, 40452, 40550, G09F 940, G09F 9307, G09F 1314, G09F 1328
Patent
active
047246294
ABSTRACT:
An illuminated display assembly fits into an opening in a display board such as a sports scoreboard. The display assembly includes an indicator module containing a front panel having a plurality of light transmitting data indicating areas arranged thereon with a plurality of chambers mounted behind the front panel. Each chamber is associated with one of the data indicating areas and encloses light sources therein which illuminate the data indicating areas when energized. A light source module includes a printed circuit board having a plurality of light sources mounted thereto. When the light source module and indicator modules are assembled together, the light sources from the former project into the chambers in the latter to form a finished display.
REFERENCES:
patent: 2137360 (1938-11-01), Skelsey
patent: 2230152 (1941-01-01), Wolfrey
patent: 3163949 (1965-01-01), Gley
patent: 3197904 (1965-08-01), Holcomb
patent: 3545114 (1970-12-01), Hurst et al.
patent: 3723961 (1973-03-01), McNaney
patent: 3768188 (1973-10-01), Kurtenback et al.
patent: 3810168 (1974-05-01), Nishina
patent: 3858341 (1975-01-01), Wakabayaski
patent: 3924227 (1975-12-01), Stolov
patent: 3972139 (1976-08-01), Slomkowski
patent: 4254453 (1981-03-01), Mouyard et al.
patent: 4336580 (1982-06-01), Mouyard et al.
patent: 4345308 (1982-08-01), Mouyard et al.
Lipsitz Barry R.
Pate III William F.
Safavi Michael
VCH International Limited
LandOfFree
Illuminated display board does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Illuminated display board, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Illuminated display board will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2214294