Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8383923 | System and method for musical game playing and training | — | 2013-02-26 |
| 6988075 | Patient-controlled medical information system and method | — | 2006-01-17 |
| 6292812 | System for issuing and developing investiture certificates and other documents | — | 2001-09-18 |
| 6271453 | Musical blocks and clocks | — | 2001-08-07 |
| 5949010 | Musical blocks | — | 1999-09-07 |