Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6426637 | Alignment guide and signal transmission apparatus and method for spring contact probe needles | Son N. Dang, Gerald W. Back, Scott Williams | 2002-07-30 |
| 6037785 | Probe card apparatus | — | 2000-03-14 |
| 5923178 | Probe assembly and method for switchable multi-DUT testing of integrated circuit wafers | Martin Martinez, R. Dennis Bates | 1999-07-13 |
| 5828226 | Probe card assembly for high density integrated circuits | Rajiv Pandey, Norman J. Armendariz, R. Dennis Bates | 1998-10-27 |
| 5589781 | Die carrier apparatus | Peter Normington | 1996-12-31 |
| 5521518 | Probe card apparatus | — | 1996-05-28 |