Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6056556 | Computer-based simulation examination of architectural practice | Henry I. Braun, Peter Brittingham, Isaac Bejar, Clark L Chalifour, Richard N. Devore +5 more | 2000-05-02 |
| 5869789 | Image digitizer with page number detector and recorder | — | 1999-02-09 |
| 5434931 | System and method for picture image processing employing transformation of picture data | Dennis Quardt | 1995-07-18 |
| 5001769 | Image processing system | David R. Bostain, Jeffrey M. Charlesworth, Dennis Quardt, Joan Z. Rojo, Christopher Wynings | 1991-03-19 |
| 4971309 | Automatic document feed mechanism | — | 1990-11-20 |
| 4423481 | Numerically controlled method of machining cams and other parts | William Z. Marder | 1983-12-27 |