Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5239621 | Printer with flash memory | John Knox Brown, III, Joseph P. Kolb | 1993-08-24 |
| 5239627 | Bi-directional parallel printer interface | James L. Beck, James Booth, James C. Buchanan, Margaret Claffey-Cohen, Carl P. Cole +4 more | 1993-08-24 |
| 5159681 | Page printer memory allocation | James L. Beck, John Knox Brown, III, Carl P. Cole, Wallace L. Holloway, II, Stephen R. Troyer | 1992-10-27 |
| 5146547 | Printer buffer and rasterization arrangement | James L. Beck, James Ronald Booth, Carl P. Cole, Warren J. Spina, Stephen R. Troyer | 1992-09-08 |
| 5001653 | Merging plotter graphics within a text environment on a page printer | James C. Buchanan, Joseph P. Kolb, James Francis Webb | 1991-03-19 |