Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4284481 | Method of fabricating a metallic hermetic sealing cover for a container | — | 1981-08-18 |
| 4283464 | Prefabricated composite metallic heat-transmitting plate unit | — | 1981-08-11 |
| 4243729 | Metallic hermetic sealing cover for a container | — | 1981-01-06 |
| 4232814 | Method and apparatus for fabricating a sealing cover unit for a container for a semiconductor device | — | 1980-11-11 |
| RE30348 | Solder preform | — | 1980-07-29 |
| 4192433 | Hermetic sealing cover for a container for semiconductor devices | — | 1980-03-11 |
| 4190176 | Sealing cover unit for a container for a semiconductor device | — | 1980-02-26 |