Card – picture – or sign exhibiting – Illuminated sign – Light bulbs arranged in the outline of indicia
Patent
1993-11-17
1995-05-30
Dorner, Kenneth J.
Card, picture, or sign exhibiting
Illuminated sign
Light bulbs arranged in the outline of indicia
40600, G09F 1300
Patent
active
054190657
ABSTRACT:
A distress warning sign includes a LED mounting panel mounting with a plurality of light emitting diodes, controlled by a build-in one chip micro computer. The distress warning sign is designed to have a super thin structure and is adapted to be placed on the roof of an automobile to effectively warn coming cars when failure or traffic accident happens. The light emitting diodes on the mounting panel are arranged to form various groups and are operated in selectable operation modes, so that the warning sign either serves as an illuminated distress warning sign for traffic warning sign or an electronic dice game for entertainment.
REFERENCES:
patent: 4096656 (1978-06-01), Diceglie
patent: 4855723 (1989-08-01), Fritz et al.
patent: 4967317 (1990-10-01), Plumly
patent: 5031683 (1991-07-01), Marvy et al.
patent: 5136287 (1992-08-01), Borenstein
Davis Cassandra
Dorner Kenneth J.
Lin Shih-Chiang
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