Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6437359 | CR reader with vertical scanning | Douglas O. Hall, Michael K. Rogers | 2002-08-20 |
| 5349476 | Control for optical system having multiple focal lengths | William L. Burnham, Ralph M. Lyon | 1994-09-20 |
| 4982207 | Heating print-platen construction for ink jet printer | David F. Tunmore | 1991-01-01 |
| 4442726 | Adjustable stroke rotary indexing mechanism | — | 1984-04-17 |
| 4406389 | High speed web processing unit adjustable to variable length documents | William H. Mowry, Jr. | 1983-09-27 |