Phosphorescent light collars

Details Phosphorescent light collars Phosphorescent light collars

1994-11-14

1996-08-20

Gromada, Denise L.

Illumination

Light source or light source support and luminescent material

362226, 362242, 362255, 362260, 362806, 2504621, 428 7, F21V 916

Patent

active

055484930

ABSTRACT:
The present invention is collar for an ornamental light bulb in which the collar contains a phosphorescent material such that the light bulb emits light into the collar and stimulates the phosphorescent material within the collar to emit light. In a preferred embodiment of the present invention, the phosphorescent material is combined with a florescent dye to produce a miniature light collar containing a phosphorescent-florescent dye. Preferably, the collar is comprised of a low density polyethylene to promote flexibility of the collar to enable to fit over miniature bulbs of varying sizes. The present invention is further comprised of a plastic collar for a miniature light comprised of a cylinder having a series of slots cut into the cylinder such that the cylinder can expand to accommodate light bulbs of varying sizes.

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patent: 4999544 (1991-03-01), Cibor

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