Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5105451 | Electrographic process utilizing fluorescent toner and filtered detector for generating an electrical image signal | John W. May | 1992-04-14 |
| 4999505 | Transparent radiation image storage panel | John Gasper, Robert W. Kulpinski | 1991-03-12 |
| 4991918 | Light collector for stimulable phosphor imaging apparatus | James F. Owen, Robert W. Kulpinski, William F. Garbe, John C. Boutet, David Kessler +1 more | 1991-02-12 |
| 4988873 | Apparatus and method for scanning transparent phosphors | Robert W. Kulpinski | 1991-01-29 |
| 4987304 | Telecentric scanning for transparent storage phosphors | Robert W. Kulpinski | 1991-01-22 |
| 4970394 | Apparatus for reading-out stimulable phosphor, radiographic recording elements | John C. Boutet, Bruce R. Whiting | 1990-11-13 |
| 4827281 | Process for correcting down-the-page nonuniformity in thermal printing | James F. Schmitt, Cory L. Krajewski | 1989-05-02 |
| 4827279 | Process for correcting across-the-head nonuniformity in thermal printers | James F. Schmitt, Ann K. Pillman | 1989-05-02 |
| 4778995 | Stimulable phosphor imaging apparatus | Robert W. Kulpinski, James F. Owen | 1988-10-18 |
| 4775791 | Transparent sheet light collector for photostimulable phosphor imaging | James F. Owen, Robert W. Kulpinski, Yali E. Chan, John C. Boutet | 1988-10-04 |
| 4762998 | Method for reading out an image signal stored in a transparent photostimulable phosphor | James F. Owen, Donald M. Korn | 1988-08-09 |
| 4743758 | Light collector for photo-stimulable phosphor imaging apparatus | Yali E. Chan, John C. Boutet, Robert W. Kulpinski, James F. Owen | 1988-05-10 |
| 4708459 | Electrophotographic color proofing apparatus and method | Carl E. Cowan, Thomas W. Nylund, Malcolm R. Specht, John P. Spence | 1987-11-24 |
| 4614420 | Magnetically agitated development system | James E. Williams | 1986-09-30 |
| 4565437 | Hybrid development system | — | 1986-01-21 |
| 4537494 | Multi-roll development system | Gary Allen Denton, Paul D. Keller, James E. Williams | 1985-08-27 |