Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350718 | Method of fabricating graphite tube | — | 1982-09-21 |
| 4309156 | Fluid activated pump having variable discharge | Winfried Gonner | 1982-01-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350718 | Method of fabricating graphite tube | — | 1982-09-21 |
| 4309156 | Fluid activated pump having variable discharge | Winfried Gonner | 1982-01-05 |