Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5562749 | Method of producing flat glass | Matthew A. Gessler | 1996-10-08 |
| 5427598 | Natural gas tin float bath roof | Matthew A. Gessler | 1995-06-27 |
| 5302177 | Tin float bath for manufacturing sheet glass utilizing recuperative gas burners | Matthew A. Gessler | 1994-04-12 |
| 4915589 | Runner with mechanical coupling | Helmut Kolker | 1990-04-10 |