Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8585263 | Illuminated vehicular sign | — | 2013-11-19 |
| 7283066 | Illuminated keyboard | — | 2007-10-16 |
| 7193535 | Illuminated keyboard | — | 2007-03-20 |
| 7193536 | Illuminated keyboard | — | 2007-03-20 |
| 7172303 | Illuminated keyboard | David Duckworth | 2007-02-06 |
| 6918677 | Illuminated keyboard | — | 2005-07-19 |
| 6467924 | Keyboard having illuminated keys | — | 2002-10-22 |
| 6217183 | Keyboard having illuminated keys | — | 2001-04-17 |
| 5982631 | X-ray detectable encapsulation material and method for its use | Philip H. Bowles | 1999-11-09 |
| 5891754 | Method of inspecting integrated circuit solder joints with x-ray detectable encapsulant | Philip H. Bowles | 1999-04-06 |