Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5253411 | Method of securing semi-conductor wafer using retention clip | Gerald L. Goff, Roger A. Sikes | 1993-10-19 |
| 5183245 | Semi-conductor wafer retention clip | Gerald L. Goff, Roger A. Sikes | 1993-02-02 |
| 5029922 | Wafer processing cassette handle | Gerald L. Goff | 1991-07-09 |