Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6550501 | Tube formed of profiled strip | — | 2003-04-22 |
| 6488052 | Multilayer tube formed of profiled strip | Dietmar Baumhof | 2002-12-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6550501 | Tube formed of profiled strip | — | 2003-04-22 |
| 6488052 | Multilayer tube formed of profiled strip | Dietmar Baumhof | 2002-12-03 |