Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6271535 | Copy substrate edge electronic registration system for a reprographic system | Joseph P. Taillie, Kevin M. Carolan, LeRoy A. Baldwin, Robert Brutovski, Alain E. Perregaux +1 more | 2001-08-07 |
| 6236470 | Reflector and light source registration device for a document illuminator | — | 2001-05-22 |
| 6198088 | Methods and apparatus for detecting a document on a platen | — | 2001-03-06 |
| 6188465 | Dual depth of focus imaging system | James D. Rees, Jagdish C. Tandon | 2001-02-13 |
| 5994711 | Copy substrate edge electronic registration system for a reprographic system | Joseph P. Taillie, Kevin M. Carolan, LeRoy A. Baldwin, Robert Brutovski, Alain E. Perregaux +1 more | 1999-11-30 |
| 5790211 | Platen cover for a digital document scanner with electrically switchable reflectance modes | Leon C. Williams | 1998-08-04 |
| 5621217 | Apparatus and method for calibrating a digital scanner | Joseph P. Taillie | 1997-04-15 |
| 5307175 | Optical image defocus correction | — | 1994-04-26 |
| 4877310 | Electronically variable MTF filter for image sensor arrays | Joseph P. Taillie, Gary A. Dir | 1989-10-31 |
| 4863251 | Double gauss lens for a raster input scanner | Robert P. Herloski, Edgar E. Price | 1989-09-05 |
| 4607951 | Compensating platen for dual mode image input terminals | Joseph P. Taillie | 1986-08-26 |
| 4433346 | Raster input scanner | James C. Stoffel, Jack R. Hauber, William Kingsley | 1984-02-21 |
| 4432017 | Adjacent bilinear photosite imager | James C. Stoffel, Jagdish C. Tandon | 1984-02-14 |
| 4392142 | Ink jet droplet sensing method and apparatus | Edgar E. Price | 1983-07-05 |
| 4348593 | Twisting geometry optical system utilizing imaging array with time delay segments | — | 1982-09-07 |
| 4335305 | Twisting geometry scanner utilizing staggered lens array | — | 1982-06-15 |
| 4281254 | Self scanned photosensitive array | — | 1981-07-28 |
| 4272684 | Optical beam-splitting arrangements on object side of a lens | — | 1981-06-09 |
| 4257016 | Piezo-optic, total internal reflection modulator | Charles J. Kramer | 1981-03-17 |
| 4226527 | Anti-strobing filters | William L. Lama | 1980-10-07 |