Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4644269 | Test fixture having full surface contact hinged lid | Joseph A. Ierardi, Carl Beety, Jr. | 1987-02-17 |
| 4625164 | Vacuum actuated bi-level test fixture | Joseph A. Ierardi, Robert E. Staples, Michael C. Boyle | 1986-11-25 |
| 4598246 | Printed circuit board tester having a flex and wiping action free vacuum actuated edge connector | Robert E. Staples, Joseph A. Ierardi | 1986-07-01 |