Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7462586 | Method of cleaning dental and medical instruments using anti corrosion detergent compositions | Bhupinder Bharaj, Edgar Joel Acosta Zara, Navid Omidbakhsh | 2008-12-09 |
| 6276079 | Reflective display with front lighting | — | 2001-08-21 |
| 6220723 | Writable disk sign | Timothy A. Freeman | 2001-04-24 |
| 6216370 | Display array and device | — | 2001-04-17 |
| 6209243 | Display device and array | — | 2001-04-03 |
| 6163994 | Display device and array | — | 2000-12-26 |
| 6111759 | Display with an array of electromagnetically operable elements | Matthew D. Dennis, Coeman L. S. Wong, Van H. Le | 2000-08-29 |
| 6009648 | Display device and array | — | 2000-01-04 |
| 6000812 | Writable disk sign | Timothy A. Freeman | 1999-12-14 |
| 5943802 | Reflective display with front lighting | — | 1999-08-31 |
| 5909971 | Display device with disk and LED | — | 1999-06-08 |
| 5901483 | Display device and array | — | 1999-05-11 |
| 5809675 | Board for mounting display element | Matthew D. Dennis, Coeman L. S. Wong, Van H. Le | 1998-09-22 |
| 5771616 | Display device with disk and LED | — | 1998-06-30 |