Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5656409 | Method of applying non-magnetic toner | Orrin D. Christy, Daniel E. Kanfoush, Mark A. Matheis, John E. P. Pickett | 1997-08-12 |
| 5532100 | Multi-roller electrostatic toning | Orrin D. Christy, Daniel E. Kanfoush, Mark A. Matheis, John E. P. Pickett | 1996-07-02 |
| 4572496 | Trim rewinder with automatic stop | Mark S. Casper | 1986-02-25 |