Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7922321 | Eyewear supporting after-market electrical components | Thomas A. Howell, David Chao, C. Douglass Thomas | 2011-04-12 |
| 7890128 | Adaptable communication techniques for electronic devices | C. Douglass Thomas | 2011-02-15 |