Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5552252 | Magnetic toner imaging | Douglas A. Lundy, Joseph R. E. Matalevich, Michael L. Grande | 1996-09-03 |
| 5510221 | Magnetic toner compositions | Joseph R. E. Matalevich, Douglas A. Lundy, Michael L. Grande | 1996-04-23 |
| 4947214 | Transfer apparatus | Douglas J. Baxendell, William G. Osbourne, Robert L. Thompson | 1990-08-07 |