Illuminated sign and light source for use with said sign

Details Illuminated sign and light source for use with said sign Illuminated sign and light source for use with said sign

2008-05-10

2010-02-23

Davis, Cassandra (Department: 3611)

Card, picture, or sign exhibiting

Illuminated sign

Edge illuminated

C362S559000

Reexamination Certificate

active

07665237

ABSTRACT:
An illuminable sign (20) has a base (22); a trough (24) having a configuration C formed in the base (22); a light dispensing medium (26) having the configuration C fitted in the trough (24) and including a pair of light-entering ports (28, 30); a light generator (32) fixed in operative relation between the pair of light-entering ports (28, 30), the light generator (32) including at least one light source (34); and a cover (36) fitted to the base.

REFERENCES:
patent: 4947293 (1990-08-01), Johnson et al.
patent: 4977487 (1990-12-01), Okano
patent: 5122933 (1992-06-01), Johnson
patent: 6268600 (2001-07-01), Nakamura et al.
patent: 6301418 (2001-10-01), Freier et al.
patent: 2002/0131275 (2002-09-01), Yamamoto et al.

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