Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7161727 | Digital micromirror device having a window transparent to ultraviolet (UV) light | Roy E. Williams | 2007-01-09 |
| 7040776 | Self-contained illumination device for medicine containers | William T Harrell, Roy E. Williams | 2006-05-09 |
| 7023605 | Digital micromirror device having a window transparent to ultraviolet (UV) light | Roy E. Williams | 2006-04-04 |
| 6859311 | Digital micromirror device having a window transparent to ultraviolet (UV) light | Roy E. Williams, David E. Thomas | 2005-02-22 |