Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Piano extended soft pedal/CIP

Piano extended soft pedal/CIP

US Patent 9159302 · Granted Oct 13, 2015

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Delivery systems for control of bleeding in transurethral prostatectomy2025
Piano extended soft pedal2016
Piano extended soft pedal2016
Piano extended soft pedal2016
Piano extended soft pedal2015
Piano extended soft pedal2015
Piano extended soft pedal2015
Hammer stoppers for pianos having acoustic and silent modes2013
Hammer stoppers for pianos having acoustic and silent modes2013
Hammer stoppers and use thereof in pianos playable in acoustic and silent modes2012
Hammer stoppers and use thereof in pianos playable in acoustic and silent modes2012
Compact device for adjusting piano key touch weight2010