Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D518048 | LCD display | — | 2006-03-28 |
| D517550 | LCD display | Gil Wong, Kenneth D. Wood | 2006-03-21 |
| D517549 | LCD display | — | 2006-03-21 |
| D434745 | Pay telephone | Douglas Lau, Carl L. Engelbrecht, Doug Jones, Andrew Hooper, Temujin Kuechie +1 more | 2000-12-05 |
| D402651 | Display head set | Douglas H. Jones, James B. Robertson, Niall D. Macken, Carl L. Engelbrecht, David P. Moriconi +3 more | 1998-12-15 |