Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699832 | Faucet water input connection | Thomas Burchard, Gregory Hunter, Jeffery Karg, John E. Bertrand | 1997-12-23 |
| 5428430 | Image forming method and apparatus using an intermediate | Muhammad Aslam, Lawrence P. DeMejo, Alec N. Mutz | 1995-06-27 |
| 5392104 | Method and apparatus for creating colorgraphs having a photographic look and feel from images created electrostatographically | — | 1995-02-21 |
| 5358491 | Cartridge-needle unit having retractable needle | Dennis J. O'Dea | 1994-10-25 |
| 5339148 | Image forming apparatus having recoil fuser | Thomas C. Merle | 1994-08-16 |
| 5339136 | Image forming apparatus having image registration means | Michael H. Parsons | 1994-08-16 |
| 5339146 | Method and apparatus for providing a toner image having an overcoat | Muhammad Aslam, Alec N. Mutz, Dinesh Tyagi | 1994-08-16 |
| 5321480 | Fuser having a detachable belt | Thomas C. Merle | 1994-06-14 |
| 5315355 | Transfer drum with shim member to reduce system velocity fluctuations | — | 1994-05-24 |
| 5307121 | Bi-functional charge neutralizer for electrostatographic copier/printer | — | 1994-04-26 |
| 5291260 | Image forming apparatus having a transfer drum with a vacuum sheet holding mechanism | Dwight J. Petruchik | 1994-03-01 |
| 5162854 | Image forming apparatus having at least two toning stations | Thomas K. Hilbert, James R. Carey | 1992-11-10 |
| 5155536 | Image forming apparatus including toner image fixing device using fusing sheets | Thomas C. Merle | 1992-10-13 |
| 5153656 | Image forming apparatus including transfer and fixing member | Thomas C. Merle | 1992-10-06 |
| 5151717 | Imaging method and apparatus using discrete receiving sheets | Fereidoon S. Jamzadeh, Arun Chowdry | 1992-09-29 |
| 5151737 | Photoconductive drum having expandable mount | Michael S. Kowalczyk | 1992-09-29 |
| 5140379 | Position control apparatus for transfer drum in electrostatographic printer/copier | — | 1992-08-18 |
| 5136332 | Overridable worm gear drive for multicolor image forming apparatus | — | 1992-08-04 |
| 5089363 | Toner fixing method and apparatus and image bearing receiving sheet | Donald S. Rimai, Muhammad Aslam, Carlton D. Baxter, Ernest J. Tamary, Joseph F. Laukaitis +3 more | 1992-02-18 |
| 5063399 | Electrophotographic apparatus having reduced drum drive flutter | Robert E. Zeman | 1991-11-05 |
| 5061590 | Heat assisted toner transferring method and apparatus | Bruno Primerano, Donald S. Rimai | 1991-10-29 |
| 5047791 | Electrostatic color printing apparatus | Fereidoon S. Jamzadeh, Robert E. Zeman | 1991-09-10 |
| 5043761 | Multicolor image forming apparatus having transfer roller for registering single color images | — | 1991-08-27 |
| 5021829 | Multicolor image forming apparatus and transfer roller reindexing mechanism | Clay E. Shoup | 1991-06-04 |
| 5021835 | Multicolor imaging apparatus with improved transfer means | — | 1991-06-04 |