Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8439241 | Apparatus and method for detaching portions of glass rods | Johann Piegendorfer, Martin Zöttl, Michael Kopp | 2013-05-14 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8439241 | Apparatus and method for detaching portions of glass rods | Johann Piegendorfer, Martin Zöttl, Michael Kopp | 2013-05-14 |