Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5057852 | Printhead for color printer providing image edge enhancement | William E. Hunt, Thomas R. Knapp, Thomas L. Kowalczyk | 1991-10-15 |
| 4855579 | System for guiding a user in orienting an application insert having a plurality of datastrips relative to a datastrip reader | David Hancock, Robert A. Hoyt | 1989-08-08 |