Scratch effect controller with slippable surface
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Issued Date -
Mar 13, 2008
app pub date -
Sep 13, 2006
filing date -
Sep 13, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The disclosure pertains to a scratch effect controller wherein the lower surface of the user manipulated disc and the upper surface of the rotary platter are made of low friction material. The lower surface of the user manipulated disc and the upper surface of the rotary platter impinge against each other creating an area of low friction, thereby eliminating the need for a slip disc.
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