Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4316733 | Apparatus and method for attenuating glass ribbon | Robert A. Lawhon | 1982-02-23 |
| 4313722 | Fluid shielded burner tip for use with a glass melting furnace | — | 1982-02-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4316733 | Apparatus and method for attenuating glass ribbon | Robert A. Lawhon | 1982-02-23 |
| 4313722 | Fluid shielded burner tip for use with a glass melting furnace | — | 1982-02-02 |