Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Insertable musical keyboard device with moving inserts to detect key movement

Insertable musical keyboard device with moving inserts to detect key movement

US Patent 6777604 · Granted Aug 17, 2004

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Inductive circuit sensor system and method2021
Photonic-powered cable assembly2014
Photonic-powered cable assembly2013
Insertable piano/keyboard strip for sensing key movement2007
Low profile keyboard device and system for recording and scoring music1988
Low profile keyboard device and system for recording and scoring music1988
Rotatable stem and lock1984