Assignee
STEIN RICHARD A
2 granted patents·12 citations·filing 2009–2009
Technology mixG10D2
Top patents by PatentIndex Score
2 records- 0177US7767890B2Stringed instrument having components made from glass and methods of manufacturing and assembling the sameSTEIN RICHARD A·Filed 2009·Granted Aug 3, 2010·9 cites·14 claims
- 0257US8039720B2Stringed instrument having components made from glass and methods of manufacturing and assembling the sameSTEIN RICHARD A·Filed 2009·Granted Oct 18, 2011·3 cites·6 claims
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