Issued Patents All Time
Showing 151–153 of 153 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5899755 | Integrated circuit test socket with enhanced noise imminity | — | 1999-05-04 |
| 5749738 | Electrical interconnect contact system | David A. Johnson, Donald L. Fulcher | 1998-05-12 |
| 5639247 | Contacting system for electrical devices | David A. Johnson | 1997-06-17 |