Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4829313 | Drive system and filament for a twistable septum in a feedhorn | — | 1989-05-09 |
| 4466033 | Disk drive with automatic disc clamping and ejecting | Richard Jordan, William H. Bull, Robert Ciardella, Frederick R. Holt | 1984-08-14 |
| D272910 | Feedhorn for parabolic antennae | Howard H. Taylor | 1984-03-06 |
| 4268835 | Parabolic reflector | — | 1981-05-19 |
| 4252448 | Head cleaning apparatus for electroresistive printer | Richard E. Johnson | 1981-02-24 |