Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6710278 | Device for the welding of a wire mesh grid | — | 2004-03-23 |
| 6705055 | Building element | Gerhard Ritter | 2004-03-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6710278 | Device for the welding of a wire mesh grid | — | 2004-03-23 |
| 6705055 | Building element | Gerhard Ritter | 2004-03-16 |