Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5489975 | Image forming method and apparatus | Thomas A. Jadwin, Peter S. Alexandrovich, Eric C. Stelter | 1996-02-06 |
| 5409791 | Image forming method and apparatus | Thomas A. Jadwin, Peter S. Alexandrovich, Eric C. Stelter | 1995-04-25 |
| 5394230 | Method and apparatus for forming a composite dry toner image | Eric C. Stelter, Joseph E. Guth | 1995-02-28 |
| 5196866 | Focus fiber mount | Michael S. Ferschl, James A. Cutaia, Eileen M. Kemp, Erich Zielinski | 1993-03-23 |
| 5006201 | Method of making a fiber optic array | — | 1991-04-09 |
| 4993811 | Ridge array light valve device | Richard N. Blazey | 1991-02-19 |
| 4991930 | Fiber optic array | Seung Ho Baek, Eileen M. Tyo | 1991-02-12 |
| 4923275 | Fiber optic array | — | 1990-05-08 |
| 4880494 | Method of making a fiber optic array | Eileen M. Tyo | 1989-11-14 |
| 4875969 | Method of making a fiber optic array | Kevin Hsu, Srinivas T. Rao | 1989-10-24 |
| 4816381 | Method for fabricating PLZT light valve device | — | 1989-03-28 |
| 4802741 | In-depth electrode light valve array devices and improved fabrication method therefor | — | 1989-02-07 |
| 4308330 | Color electrophotographic recording element | Ernest W. Turnblom | 1981-12-29 |
| 4307168 | Amplification of developed electrographic image patterns | Mark Lelental | 1981-12-22 |
| 4282354 | Electrophoretic migration imaging process | James A. Van Allan, Louis J. Rossi, Melvin S. Bloom, Michael T. Regan, Hal E. Wright | 1981-08-04 |
| 4258112 | Sensitizer for electrophoretic migration imaging dispersions | Hal E. Wright | 1981-03-24 |
| 4255506 | Electrophoretic migration imaging dispersion | James A. Van Allan, Louis J. Rossi, Melvin S. Bloom, Michael T. Regan, Hal E. Wright | 1981-03-10 |
| 4234670 | Reducible metal salt-dry electrographic visible image recording process | Duane A. Rockafellow | 1980-11-18 |
| 4228231 | Color electrophotographic process, apparatus and recording element useful therein | Ernest W. Turnblom | 1980-10-14 |
| 4197120 | Electrophoretic migration imaging process | Hal E. Wright | 1980-04-08 |