Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4721424 | Semiconductor wafer boat loader releaseable mounting | Robert Aldridge, William O. Fritz, Ralph D. Goff, Michael J. Herrera | 1988-01-26 |
| 4692115 | Semiconductor wafer furnace door | Robert Aldridge, William O. Fritz, Ralph D. Goff, Michael J. Herrera | 1987-09-08 |
| 4684863 | Semiconductor wafer boat loader control system | Robert Aldridge, William O. Fritz, Ralph D. Goff, Michael J. Herrera | 1987-08-04 |
| 4636140 | Method of loading and unloading a furnace | Robert Aldridge, William O. Fritz, Ralph D. Goff, Michael J. Herrera | 1987-01-13 |