Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5456569 | Balanced horizontal axis assembly for use in an automated memory cartridge system | Samuel D. Cheatham, Daniel James Plutt | 1995-10-10 |
| D349695 | Cabinet for robotics library system for handling data storage cartridges for a computer system | Steven R. Aaker, Ronald W. Korngiebel, Gregory D. Volan | 1994-08-16 |
| 4868432 | Multi-coil actuator with end cap flux carrier | — | 1989-09-19 |
| 4692999 | Method of making a multi-coil/multi-magnet actuator | — | 1987-09-15 |
| 4612592 | Dual coil/dual magnet actuator | — | 1986-09-16 |
| 4423448 | Multi-path to data facility for disk drive transducer arms | — | 1983-12-27 |
| 4331990 | Flat coil linear actuator for multiple transducer arms | — | 1982-05-25 |
| 4318145 | Multiple-transducer/actuator array | — | 1982-03-02 |
| 4314295 | Linear actuator with staggered flat coils | — | 1982-02-02 |