Assignee
STEVENS LEIGH HOWARD
5 granted patents·26 citations·filing 1999–2011
Top patents by PatentIndex Score
5 records- 0175US8389841B1Adjustable resonator stop and keyboard percussion instrument including sameSTEVENS LEIGH HOWARD·Filed 2011·Granted Mar 5, 2013·5 cites·20 claims
- 0267US8525009B2Multi-function musical instrument pedal controllerSTEVENS LEIGH HOWARD·Filed 2010·Granted Sep 3, 2013·4 cites·24 claims
- 0364US8049089B2Keyboard percussion instrument and dampening system for use therewithSTEVENS LEIGH HOWARD·Filed 2009·Granted Nov 1, 2011·5 cites·24 claims
- 0449US6245978B1Keyboard musical percussion instrument tone bar suspensionSTEVENS LEIGH HOWARD·Filed 1999·Granted Jun 12, 2001·12 cites·26 claims
- 0536US8076561B2Methods and apparatus for vibrato effects in keyboard percussion musical instrumentsSTEVENS LEIGH HOWARD·Filed 2010·Granted Dec 13, 2011·0 cites·25 claims
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