Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4994099 | Method for fining molten glass | — | 1991-02-19 |
| 4906272 | Furnace for fining molten glass | — | 1990-03-06 |
| 4718931 | Method of controlling melting in a cold crown glass melter | — | 1988-01-12 |
| 4365987 | Apparatus and method of conditioning and conveying thermoplastic material | — | 1982-12-28 |
| 4352687 | Furnace delivery system | — | 1982-10-05 |
| 4247320 | Glass conditioning | Bihari Bansal | 1981-01-27 |