Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4423949 | Jam detection apparatus and method in a photocopier | Richard A. Bridges, Jeffrey L. Peterson | 1984-01-03 |
| 4387981 | Sheet stripping apparatus and method | — | 1983-06-14 |
| 4351601 | Sheet stripping hold down assembly | John D. Gibbs | 1982-09-28 |
| 4320961 | Jam detecting apparatus and method for electrostatic copier | Austin E. Davis, Peter M. Coombs | 1982-03-23 |
| 4304486 | Automatic bias and registration control system for electrophotographic copier | Austin E. Davis, Richard A. Bridges, John Williams | 1981-12-08 |
| 4300830 | Sheet removal assembly | Jacques Guiguizian | 1981-11-17 |
| 4278345 | Drum cleaning apparatus | Austin E. Davis, Christopher A. Caggiula | 1981-07-14 |
| 4278341 | Sheet stripping apparatus | Francis P. Burgess, Jacques Guiguizian, Leo O. Lutz | 1981-07-14 |
| 4265442 | Cassette locking and alignment assembly | Walter C. Allen | 1981-05-05 |
| 4255044 | Cleaning blade for electrophotography | Austin E. Davis, Jacques Guiguizian, Leo O. Lutz, Henry T. Pauk | 1981-03-10 |
| 4253758 | Extender guides for photoconductive drum removal | — | 1981-03-03 |
| 4252431 | Adjustable corona support | — | 1981-02-24 |
| 4241694 | Metering roll with fixed slider strips | Leo O. Lutz | 1980-12-30 |
| 4236483 | Metering roll with fixed sliders | Austin E. Davis, Leo O. Lutz, Henry T. Pauk, Harry E. Lones | 1980-12-02 |