Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5321351 | Test fixture alignment system | Mark A. Swart, Charles J. Johnston | 1994-06-14 |
| 5289117 | Testing of integrated circuit devices on loaded printed circuit | Charles J. Johnston, Mark A. Swart | 1994-02-22 |