Assignee
PETIT ROGER
FR·3 granted patents·30 citations·filing 1989–2012
Top patents by PatentIndex Score
3 records- 0176US4991483AMouthpiece for wind instrument, and corresponding ligature and mouthpiece coverPETIT ROGER·Filed 1989·Granted Feb 12, 1991·29 cites·19 claims
- 0238US8421559B2Interface acoustic wave devicePETIT ROGER·Filed 2009·Granted Apr 16, 2013·0 cites·10 claims
- 0328USD710934SReed for musical instrumentsPETIT ROGER·Filed 2012·Granted Aug 12, 2014·1 cites·1 claims
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