Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6005683 | Document edge detection by linear image sensor | John Michael Weldon | 1999-12-21 |
| 5434956 | Method and apparatus for printing an image in a specified positional relationship with a preprinted registration mark | Craig T. Johnson, Richard M. Dartez | 1995-07-18 |