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US 5,473,525 AGranted
Discreet display lamp
OwnerGary F. Stoutinventor
Life of this patent
Estimating the term…
Abstract
A combination table top lamp, with a base comprised of a material that appears opaque until the inside of the base is illuminated, at which time the base appears transparent to reveal a display item in the base. A scrim can be incorporated into the surface of the base such that the scrim becomes part of the display when the material used for the base is transformed.
Claims1
A table lamp comprising:
- a first light source mounted to the top of a hollow lamp base, a second light source located within said hollow lamp base, and one or more display articles located within and surrounded by said hollow lamp base, wherein said hollow lamp base is comprised of a material whose optical properties render said hollow lamp base opaque when exposed to ambient light or said first light source and when said hollow lamp base is illuminated internally by said second light source the optical properties of said hollow lamp base material render said hollow lamp base transparent and thereby reveal said one or more display articles located within said hollow lamp base.
Dependencies are inferred from the claim text.