Issued Patents All Time
Showing 76–77 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4633582 | Method for assembling an optoisolator and leadframe therefor | Steve Ching, Frank B. Babbitt, Jr., Putt C. Yong | 1987-01-06 |
| 4634861 | Rotary switch with reflector coded actuator drum | Stephen Ching, Frank B. Babbitt, Jr. | 1987-01-06 |