Illuminated revolving lamp device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Aug 8, 2002
app pub date -
Jan 11, 2002
filing date -
Jan 12, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An illuminated revolving lamp device having a rotating translucent member surrounding a source of light and bearing colored patterns thereon, and a second translucent member formed with grating portions of various transmissiveness, the second translucent member adjacent first translucent member such that when the display device is viewed from a fixed location, a changing display of colors and shapes is observed.
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Cited Art Landscape
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