Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7469121 | Soft contact portion flicker bar assembly and a toner image reproduction machine including same | Douglas A. Lundy, Michael Quoc Lu, Michael J. Turan | 2008-12-23 |
| 7231170 | Dual-purpose surface-treating blade assembly | Douglas A. Lundy, D Clay Johnson, Robert B. Anderson, Jr., Michael Quoc Lu | 2007-06-12 |
| 5339135 | Charged area (CAD) image loss control in a tri-level imaging apparatus | Mark A. Scheuer, Daniel W. MacDonald, Kenneth S. Palumbo, Robin E. Berman, Carl B. Hurwitch | 1994-08-16 |
| 5223897 | Tri-level imaging apparatus using different electrostatic targets for cycle up and runtime | Daniel W. MacDonald, Mark A. Scheuer, Douglas A. Lundy | 1993-06-29 |
| 5119131 | Electrostatic voltmeter (ESV) zero offset adjustment | Mark A. Scheuer | 1992-06-02 |
| 5095338 | Developer which discharges used carrier particles using a magnetic valve | Thomas Hayes, Clem J. Nagley | 1992-03-10 |