Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701361 | Adjusting illumination for image lift | Ted Concannon, Gerald J. Banks | 1997-12-23 |
| 5677787 | Automatic imaging of documents | Gary Copenhaver, Johan P. Bakker | 1997-10-14 |
| 5591961 | Illumination with bent fluorescent tubes | Johan P. Bakker, Clive E. Catchpole, David B. Tratar | 1997-01-07 |