Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4737907 | Multiprocessor control synchronization and instruction downloading | Anthony M. Federico, Ernest L. Legg | 1988-04-12 |
| 4589090 | Remote processor crash recovery | Curtis B. Downing, Richard T. Ziehm, Anthony M. Federico, Raymond R. Husted, Michael E. Edmunds | 1986-05-13 |
| 4550382 | Filtered inputs | Anthony M. Federico, Ernest L. Legg, Hari Prasad, James Joseph Petery | 1985-10-29 |
| 4523299 | Message transmitting system for reproduction machines and copiers | James M. Donohue, Robert E. Markle, George E. Mager | 1985-06-11 |
| 4521847 | Control system job recovery after a malfunction | Richard T. Ziehm, George E. Baker, Raymond R. Husted, Glen A. Dumas, Keith G. Bunker +1 more | 1985-06-04 |
| 4314334 | Serial data communication system having simplex/duplex interface | John W. Daughton, Kenneth Gillett, Frank M. Nelson | 1982-02-02 |
| 4266294 | Copy reproduction machine with controller self check system | John W. Daughton, Edward L. Steiner | 1981-05-05 |
| 4181429 | Sample copy system for xerographic reproduction machine | Phillip J. Batchelor, Kenneth W. Laskowski, Gerald A. Gray, Jr., Henry E. Mannella, Edward L. Steiner | 1980-01-01 |