Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6388660 | Input pad integrated with a touch pad | Brian E. Manser, Robert J. Burnett, Richard W. Griencewic | 2002-05-14 |
| 6046754 | Display shutter device for view protection on a portable computer | — | 2000-04-04 |
| 5936554 | Computer input device with interactively illuminating keys | — | 1999-08-10 |