Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7097269 | Proofing head and proofer printer apparatus | Thomas Kalkbrenner | 2006-08-29 |
| 6856427 | System for printing correct exposure in a rendered digital image | Paul B. Gilman, Kenneth A. Parulski, Kevin E. Spaulding, John F. Hamilton, Jr. | 2005-02-15 |
| 6781713 | Correcting exposure in a rendered digital image | Paul B. Gilman, Kenneth A. Parulski, Kevin E. Spaulding, John F. Hamilton, Jr. | 2004-08-24 |
| 6760485 | Nonlinearly modifying a rendered digital image | Paul B. Gilman, Kenneth A. Parulski, Kevin E. Spaulding, John F. Hamilton, Jr. | 2004-07-06 |
| 5499044 | Method of producing positive prints from digital image signal data using a film recorder | — | 1996-03-12 |
| 5329383 | Method and apparatus for producing color internegatives with a digital printer | — | 1994-07-12 |
| 5172224 | Printer calibration method using electronically-decoupled color and tone scale adjustments | William K. Hickok | 1992-12-15 |
| 5081529 | Color and tone scale calibration system for a printer using electronically-generated input images | — | 1992-01-14 |
| 4613828 | Injection-locked video frequency oscillator | — | 1986-09-23 |