Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5278411 | Residual ink measurement | Kevin C. D. Houston | 1994-01-11 |
| 5162660 | Paper roughness or glass sensor using polarized light reflection | — | 1992-11-10 |
| 4931657 | On-line texture sensing | Kevin C. D. Houston | 1990-06-05 |