Sign system

Details Sign system Sign system

2005-06-09

2008-11-11

Morris, Lesley D. (Department: 3611)

Card, picture, or sign exhibiting

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C040S793000, C040S611020, C040S790000, C040S574000, C040S578000, C052S058000, C052S272000, C052S475100, C052S483100, C052S762000, C052S775000, C052S780000, C052S716400

Reexamination Certificate

active

07448154

ABSTRACT:
A sign system having components promoting ease of construction and readily accomplished changeout. Unique geometrically configured top and bottom support channels and other related components readily accommodate and capture the top and bottom edges of electronic display panels. Top and bottom shrouds attach automatically to the unique geometrically configured top and bottom support channels and include weatherstrip seals which automatically seal against the upper and lower regions of the electronic display panels. Other automatic seals are also incorporated.

REFERENCES:
patent: 3310901 (1967-03-01), Sarkisian

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