Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666058 | Method and device for manufacturing a surface-structured pipe conduit element | — | 2003-12-23 |
| 6612342 | Flexible pipe element | Georg Salzer | 2003-09-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666058 | Method and device for manufacturing a surface-structured pipe conduit element | — | 2003-12-23 |
| 6612342 | Flexible pipe element | Georg Salzer | 2003-09-02 |