Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10027047 | Self cleaning slotted electrical contact device for semiconductor contacts | — | 2018-07-17 |
| 9958499 | Constant stress pin tip for testing integrated circuit chips | David A. Johnson, John E. Nelson | 2018-05-01 |