Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4436509 | Controlled environment for diffusion furnace | Karl H. Kocmanek | 1984-03-13 |
| 4185585 | Apparatus for simultaneously processing a plurality of substrates | — | 1980-01-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4436509 | Controlled environment for diffusion furnace | Karl H. Kocmanek | 1984-03-13 |
| 4185585 | Apparatus for simultaneously processing a plurality of substrates | — | 1980-01-29 |