Assignee
SAGASTEGUI JOHN
2 granted patents·1 pending application·17 citations·filing 1996–2008
Top patents by PatentIndex Score
3 records- 0169US7351898B2Color-guiding music teaching system including practice pad, pitch plates, percussion targets & lesson book assembly and methodSAGASTEGUI JOHN·Filed 2004·Granted Apr 1, 2008·11 cites·22 claims
- 0242USD421190SCollapsible lower back supportSAGASTEGUI JOHN·Filed 1996·Granted Feb 29, 2000·6 cites·1 claims
- 0340US2008115653A1Color-guiding music teaching system including practice pad, pitch plates, percussion targets & lesson book assembly and methodSAGASTEGUI JOHN·Filed 2008·Application pending·0 cites
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