Assignee
BURGETT KIRK
US·6 granted patents·2 pending applications·16 citations·filing 1992–2024
Top patents by PatentIndex Score
8 records- 0189US11756513B1Elliptical silicone roller for grand piano action with customized durometer readingBURGETT KIRK·Filed 2022·Granted Sep 12, 2023·2 cites·2 claims
- 0274US8541671B1Lost motion compensation device for an upright piano actionBURGETT KIRK·Filed 2012·Granted Sep 24, 2013·5 cites·1 claims
- 0364US8487172B1Piano action flange with open-slotted rail attachment featureBURGETT KIRK·Filed 2012·Granted Jul 16, 2013·2 cites·1 claims
- 0463US8614382B2Damper action for upright piano with sostenuto spring tab using tension from the damper springBURGETT KIRK·Filed 2012·Granted Dec 24, 2013·2 cites·1 claims
- 0557US2025259607A1Wippen or repetition flange bushingBURGETT KIRK·Filed 2024·Application pending·0 cites
- 0639US8735699B2Main action rail for upright piano with front-accessible whippen flange screwBURGETT KIRK·Filed 2012·Granted May 27, 2014·0 cites·1 claims
- 0737US2013186252A1Hammer butt for upright piano action with half-conical hammer shank holeBURGETT KIRK·Filed 2012·Application pending·0 cites
- 0834US5251529ASolenoid mounting system for a keyboard instrumentBURGETT KIRK·Filed 1992·Granted Oct 12, 1993·5 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →