Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7708421 | Illuminated articles of adornment | William C. Underdown | 2010-05-04 |
| 7441917 | Illuminated jewelry | Will Underdown | 2008-10-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7708421 | Illuminated articles of adornment | William C. Underdown | 2010-05-04 |
| 7441917 | Illuminated jewelry | Will Underdown | 2008-10-28 |