Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4733962 | Jet velocity measuring apparatus | — | 1988-03-29 |
| 4631682 | Method and apparatus for controlling a winder for stop-to-length or stop-to-roll diameter | David Ng | 1986-12-23 |
| 4358725 | Stepper motor control circuit | — | 1982-11-09 |
| 4308095 | Extended low frequency range pulsation attenuator | — | 1981-12-29 |