Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11591250 | Furnace for relieving stress from glass products | Dominik Lippert, Markus Riedl, Gottfried Haas | 2023-02-28 |
| 10654741 | Method for producing a glass tube with a cross section of a noncircular form by reshaping | Markus Riedl, Jonas Zeitler, Bernd Hoppe, Gottfried Haas | 2020-05-19 |