Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9206069 | Apparatus and method for conveying a glass tube strand or glass rod strand having a cross-section different from a circular cross-section | Walter Fachtan, Juergen Duernhofer | 2015-12-08 |
| 9139464 | Method and apparatus for shaping an elongated glass body | Reiner Bartsch, Ralf Biersack, Csaba Debreczeny | 2015-09-22 |