Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12290123 | Protective helmet with display | Mark A. Turner | 2025-05-06 |
| D1045345 | Baseball cap with 3D figure on bill | — | 2024-10-08 |
| 8586850 | Pickup for stringed musical instruments and related methods of use | — | 2013-11-19 |
| 6108418 | Circumferential-contact phone jack socket | — | 2000-08-22 |
| 5809136 | Circumferential-contact phone jack socket | — | 1998-09-15 |
| 5204487 | High output film piezolelectric pickup for stringed musical instruments | — | 1993-04-20 |
| 5123325 | Film piezoelectric pickup for stringed musical instruments | — | 1992-06-23 |
| 4906058 | Storage unit | — | 1990-03-06 |
| D303744 | Combined storage cabinet and rack | Daniel L. Pool | 1989-10-03 |