Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6490188 | Semiconductor devices having mirrored terminal arrangements, devices including same, and methods of testing such semiconductor devices | Steven L. Hamren | 2002-12-03 |
| 6441606 | Dual zone wafer test apparatus | John Caldwell, Robert Totorica | 2002-08-27 |
| 6442056 | Semiconductor devices having mirrored terminal arrangements, devices including same, and methods of testing such semiconductor devices | Steven L. Hamren | 2002-08-27 |
| 6307769 | Semiconductor devices having mirrored terminal arrangements, devices including same, and methods of testing such semiconductor devices | Steven L. Hamren | 2001-10-23 |
| 5842272 | Apparatus for loading and unloading burn-in boards | — | 1998-12-01 |
| 5509193 | Apparatus for loading and unloading burn-in boards | — | 1996-04-23 |