Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5532802 | Piezoelectric sensor for in-situ monitoring of electrostatographic developers | Sven Sonnenberg, Donald S. Rimai, Martin Potucek | 1996-07-02 |
| 5285243 | Method and apparatus for determining toner development rate | Donald S. Rimai, Mark C. Zaretsky, Bruno Primerano | 1994-02-08 |
| 5148217 | Electrostatographic copier/printer densitometer insensitive to power supply variations | William A. Resch, III | 1992-09-15 |
| 5122835 | Compensating densitometer readings for drifts and dusting | Allen J. Rushing, Sally L. Stearns | 1992-06-16 |
| 4652754 | Corona generating apparatus | Jon K. Edwards | 1987-03-24 |