Assignee
OVERTURE MUSIC SYSTEMS INC
US·2 granted patents·38 citations·filing 1999–2000
Top patents by PatentIndex Score
2 records- 0177US6472589B1Method and apparatus for sensing, controlling and recording key motion in a keyboard musical instrumentOVERTURE MUSIC SYSTEMS INC·Filed 2000·Granted Oct 29, 2002·25 cites·19 claims
- 0246US6384305B1Method and apparatus for sensing key movement in a musical keyboardOVERTURE MUSIC SYSTEMS INC·Filed 1999·Granted May 7, 2002·13 cites·19 claims
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