Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6467900 | Printzone media sensor for inkjet printer | Benjamin Alan Askren, Ronald Willard Baker, Larry Steven Foster, John Schmidt | 2002-10-22 |
| 6299273 | Method and apparatus for thermal control of an ink jet printhead | Frank Edward Anderson, Christopher Dane Jones, Shirish Mulay, William Shannon Spencer | 2001-10-09 |
| 5761565 | Color highlighting accessory for a monochromatic printer | Ronald Willard Baker, Martin Victor DiGirolamo, Michael Craig Leemhuis, Bernard L. Wilzbach | 1998-06-02 |
| 5056771 | Apparatus for controlling interpage gaps in printers and method of interpage gap control | James L. Beck | 1991-10-15 |
| 5012293 | Transfer station control in an electrophotographic reproduction device | Charles Stanley Aldrich, Gregory Lawrence Ream | 1991-04-30 |
| 4641148 | Thermal printhead with ribbon exit guide | James J. Molloy, Thoi Nguyen, David M. Riherd, William F. Voit, Jr., Donald L. West | 1987-02-03 |
| 4572687 | Repetitive mode for thermal printing lift-off correction | Donald F. Croley | 1986-02-25 |
| 4545693 | Drive for thermal printing lift-off correction | John C. Bartlett, Alan E. Bohnhoff, Donald F. Croley, Kenneth E. Edds, Frank J. Horlander +1 more | 1985-10-08 |
| 4375339 | Electrically conductive ribbon break detector for printers | James J. Molloy, Donald A. Walker | 1983-03-01 |
| 4345845 | Drive circuit for thermal printer | Alan E. Bohnhoff, Bruce M. Cassidy | 1982-08-24 |
| 4329071 | Current collector for resistive ribbon printers | Steven L. Applegate | 1982-05-11 |