Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4858114 | Emulation system for automatically modifying I/O translation tables in programs designed to run on different types of computer | Allen W. Heath, Raymond Hernandez, Virginia Hoffman, Ronald K. Sheppard | 1989-08-15 |
| 4447888 | Mixed pitch display | Ward A. Kuecker, William C. Cason | 1984-05-08 |
| 4370645 | Ghost cursor in display all codes mode | William C. Cason, Ward A. Kuecker | 1983-01-25 |