Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6457709 | Method and apparatus for automatically self-centering endless belts | Wade A. Powell | 2002-10-01 |
| 6454259 | Sliding valve vacuum holddown method and apparatus | Steven P. Downing | 2002-09-24 |
| 6407678 | Belt media drive for printer with dual belt encoders | Steven B. Elgee, Steven P. Downing | 2002-06-18 |
| 6340155 | Sliding valve vacuum holddown method apparatus | Steven P. Downing | 2002-01-22 |