Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6611244 | Illuminated, decorative led-display wearable safety device with different modes of motion and color | — | 2003-08-26 |
| 5575554 | Multipurpose optical display for articulating surfaces | — | 1996-11-19 |
| 5375044 | Multipurpose optical display for articulating surfaces | — | 1994-12-20 |
| 5128843 | Multipurpose optical display for articulating surfaces | — | 1992-07-07 |