Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6739509 | Registration mark detection using matched filtering | Mark D. Perkins, Curtis J. Wisneski, Gregory M. Blincoe | 2004-05-25 |
| 6694205 | Binary registration mark detection using 3-state sensing and matched filtering | Mark D. Perkins | 2004-02-17 |
| 5979700 | Clip lift for tissue dispensing system | — | 1999-11-09 |