Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7799984 | Game for playing and reading musical notation | — | 2010-09-21 |
| 7777117 | System and method of instructing musical notation for a stringed instrument | — | 2010-08-17 |
| 7739595 | Interactive game providing instruction in musical notation and in learning an instrument | — | 2010-06-15 |
| 7521619 | System and method of instructing musical notation for a stringed instrument | — | 2009-04-21 |
| 7462772 | Music composition system and method | — | 2008-12-09 |
| 7174510 | Interactive game providing instruction in musical notation and in learning an instrument | — | 2007-02-06 |