Method of making multicolored jewelry and a piece of jewelry made by the method
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United States of America Patent
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Issued Date -
Nov 11, 2004
app pub date -
May 7, 2003
filing date -
May 7, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A multicolored piece of jewelry is formed by producing a core made of precious metal having a first shade or color and adding a first layer having a different shade or color. The first layer is either applied only partially to the core, or, more preferably, it is added over the whole surface of the core and then is partially removed using a known abrasion technique. Next, a second layer is deposited on the core, preferably over the second layer. The core and the two layers can be made of gold alloys of different shades, or the third layer could be highly reflective metal such as rhodium.
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