Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D446539 | Digital film scanner | David R. Gotham, Richard L. Hill | 2001-08-14 |
| 6183143 | Photosensitive medium cassette and method of use | Steven R. Lippold, Steven F. Entz | 2001-02-06 |
| 6155517 | Paper roll drive | Steven R. Lippold | 2000-12-05 |
| 5776025 | Adjustable self-aligning belt tensioner | Brian R. LaBudde | 1998-07-07 |