Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6935605 | Computer keyboard with release clip | Wayne Pietluck, Anthony Ceschin, Brian Carpenter | 2005-08-30 |
| 4445164 | Lighted key module assembly | Mark Hansen | 1984-04-24 |
| 4246520 | Motor control and reversing circuit | — | 1981-01-20 |