Assignee
SPECTRUM GEMS INC
US·2 granted patents·36 citations·filing 2005–2007
Top patents by PatentIndex Score
2 records- 0190US7353665B2Clasps, interchangeable jewelry pieces, and methods for connecting the sameSPECTRUM GEMS INC·Filed 2005·Granted Apr 8, 2008·27 cites·18 claims
- 0281US7503187B2Connecting devices, interchangeable members, and methods for connecting the sameSPECTRUM GEMS INC·Filed 2007·Granted Mar 17, 2009·9 cites·20 claims
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