Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4953775 | Method of effecting a single joint between two pipes | — | 1990-09-04 |
| 4641775 | Means for splicing two pipes | Bendt Persson | 1987-02-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4953775 | Method of effecting a single joint between two pipes | — | 1990-09-04 |
| 4641775 | Means for splicing two pipes | Bendt Persson | 1987-02-10 |