Issued Patents All Time
Showing 101–124 of 124 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5294943 | Method and apparatus for alignment of scan line optics with target medium | Douglass L. Blanding, Michael E. Harrigan | 1994-03-15 |
| 5278691 | Symmetrical overfilled polygon laser scanner | — | 1994-01-11 |
| 5255114 | High resolution scanner | — | 1993-10-19 |
| 5241523 | Polarization-based auto-focus apparatus | — | 1993-08-31 |
| 5237348 | Method and apparatus for alignment of scan line optics with target medium using external adjusting members | Douglas Blanding, Michael E. Harrigan, Drew D. Summers | 1993-08-17 |
| 5221975 | High resolution scanner | — | 1993-06-22 |
| 5214441 | Method and apparatus for alignment of scan line optics with target medium using external adjusting members | Douglass L. Blanding, Michael E. Harrigan, Drew D. Summers | 1993-05-25 |
| 5151810 | Method for alignment of scan line optics with target medium | Douglass L. Blanding, Michael E. Harrigan | 1992-09-29 |
| 5105297 | Mount for an optical element | Miroslav K. Gross | 1992-04-14 |
| 5025313 | System for minimizing optical distortions and chromatic aberrations in a linear color scanner | Kenneth A. Parulski | 1991-06-18 |
| 5023448 | Beam position sensor for a light beam scanner | Roger E. Baldwin | 1991-06-11 |
| 5018805 | Laser printer | — | 1991-05-28 |
| 5012346 | Illumination system for a film scanner | Donald DeJager, Andrew F. Kurtz, Leslie G. Moore | 1991-04-30 |
| 5002365 | Beam splitter for color imaging apparatus | Donald DeJager, Anna L. Hrycin, Andrew F. Kurtz | 1991-03-26 |
| 4991918 | Light collector for stimulable phosphor imaging apparatus | James F. Owen, Robert W. Kulpinski, William F. Garbe, John C. Boutet, Anthony R. Lubinsky +1 more | 1991-02-12 |
| 4982206 | Laser printer having an apodizine mask | Chris P. Brophy | 1991-01-01 |
| 4921320 | Optical scanner | Donald DeJager | 1990-05-01 |
| 4868383 | Linear integrating cavity light source used for generating an intense beam of light | Andrew F. Kurtz, Bruce R. Whiting, John C. Boutet, James R. Milch, John Gasper | 1989-09-19 |
| 4796962 | Optical scanner | Donald DeJager | 1989-01-10 |
| 4759593 | High resolution optical scanner | — | 1988-07-26 |
| 4728965 | Laser printer having means for correcting laser pointing errors | Edward Muka | 1988-03-01 |
| 4651170 | Laser printer having means for changing the output-image size | Jasper S. Chandler, Edward Muka | 1987-03-17 |
| 4616132 | Synchronization apparatus for scanner | — | 1986-10-07 |
| 4588269 | Apparatus which shapes gaussian beams by spherical mirrors | — | 1986-05-13 |