Illumination – Light source or light source support and luminescent material
Reexamination Certificate
2006-04-04
2006-04-04
Cariaso, Alan (Department: 2875)
Illumination
Light source or light source support and luminescent material
C362S034000, C362S101000, C362S102000, C362S171000, C362S477000
Reexamination Certificate
active
07021782
ABSTRACT:
A safety apparatus having a base, a wand coupled to the base, and an illumination source retained by the wand. The base may include a recess to retain the illumination source, or an additional illumination source. The base may also include a port and a hollow interior for selectively filling the interior with ballast for support. The wand may include reflective material along the external circumference for increasing the visibility of the apparatus to on-coming traffic. The apparatus may be used to freely stand on a solid surface, or the base may be evacuated of ballast and used to buoyantly rest on the surface of an aqueous body.
REFERENCES:
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patent: 3890497 (1975-06-01), Rush
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patent: 4812952 (1989-03-01), Clemens
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patent: 6070987 (2000-06-01), Jarvik
patent: 6217187 (2001-04-01), Demsko
patent: 2004/0080929 (2004-04-01), Golle et al.
Cariaso Alan
Gugliotta John D.
Tsidulko Mark
York, III Olen L.
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