Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10191585 | Overlay for touchscreen piano keyboard | — | 2019-01-29 |
| 9711120 | Piano-type key actuator with supplemental actuation | — | 2017-07-18 |
| 9552800 | Piano keyboard with key touch point detection | — | 2017-01-24 |
| 8710344 | Piano keyboard with key touch point detection | — | 2014-04-29 |
| 4365537 | Combined pick and tuner | — | 1982-12-28 |
| 4338846 | Remote control for electronic musical instrument equipment | — | 1982-07-13 |
| 4335642 | Stroboscopic tuning | — | 1982-06-22 |
| 4320689 | Combined pick and tuner | — | 1982-03-23 |
| 4252048 | Simulated vibrating string tuner | — | 1981-02-24 |