Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D386916 | Manual assembly work station | — | 1997-12-02 |
| 5132828 | Analog video fiber optic link | Alexander G. MacInnis | 1992-07-21 |
| 4814634 | Ternary signal multiplexor circuit | Paul Abramson, Lee C. Haas | 1989-03-21 |
| 4620187 | Transformer coupled, solid state communications line switch | — | 1986-10-28 |
| 4574228 | Current controlled motor drive circuit | Larry Blue | 1986-03-04 |
| 4224684 | Receive/bypass circuit for subsystems in polling system | Charles R. Hoffman, Melvin T. Laakso | 1980-09-23 |