Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4541447 | Hot tap saddle fitting | Karel Soumar | 1985-09-17 |
| 4470193 | Method of manufacture of electric fusion pipe fittings | Soumar Karel | 1984-09-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4541447 | Hot tap saddle fitting | Karel Soumar | 1985-09-17 |
| 4470193 | Method of manufacture of electric fusion pipe fittings | Soumar Karel | 1984-09-11 |