Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12145440 | Pedal-supported friction device | John Clark, Brandon D. Elek | 2024-11-19 |
| 10476142 | Radio frequency antenna with granular or powder insulating material and method of making the same | Robert L. Newman, Douglas E. Cors | 2019-11-12 |
| 5727577 | Optical ornament | — | 1998-03-17 |
| 5573017 | Optical ornament | — | 1996-11-12 |