Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4323385 | Nozzle arrangement for glass sheet tempering apparatus | Raymond A. Waksmunski | 1982-04-06 |
| 4233048 | Removing fragments of fractured glass sheets during tempering | — | 1980-11-11 |