Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9038420 | Dwell time control system and method with automatic pressure switch point adjustment | Andreas Helfenstein, Christian Fröba | 2015-05-26 |
| 8561428 | Dwell time control method and system with automatic pressure switch point adjustment | Andreas Helfenstein, Christian Fröba | 2013-10-22 |
| 6185829 | Device for measuring the position of the plunger in a glassware forming machine | — | 2001-02-13 |
| 5925159 | Process for determining the weight of free-falling molten glass gobs | — | 1999-07-20 |