Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5506664 | Sensor for measuring toner applying capability | James C. Maher, Douglas C. Anderson | 1996-04-09 |
| 5426486 | Toner monitor having magnetic field control | Edward T. Miskinis, James C. Maher | 1995-06-20 |
| 5300988 | Toning station for selectively applying toner to an electrostatic image | Susan P. Westbrook, Thomas K. Hilbert, Gregory Miller, Theodore H. Morse | 1994-04-05 |
| 5291259 | Image forming apparatus having toner cleaning device | Thomas K. Hilbert, Bruce J. Rubin | 1994-03-01 |
| 5045886 | Device for improving mixing in a magnetic brush development apparatus | Larry W. Speer, Susan P. Westbrook | 1991-09-03 |
| 4918488 | Scavenging apparatus | Clyde M. Creveling, Carl R. Bothner, Timothy G. Armstrong | 1990-04-17 |
| 4878089 | Developer station for a reproduction apparatus | Vladimir S. Guslits | 1989-10-31 |
| 4660504 | Tensionable skive for magnetic brush application | — | 1987-04-28 |
| 4570572 | Electrographic development apparatus | Kelly S. Robinson, Arthur S. Kroll | 1986-02-18 |