Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4652896 | Modulation doped GaAs/AlGaAs field effect transistor | Mukunda B. Das, George B. Norris | 1987-03-24 |
| 4208774 | Process for welding flanges to a cylindrical engine casing having a plurality of spaced rails and ribs | Peter E. Voyer, Thomas C. Walsh | 1980-06-24 |