Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5609662 | Method for processing niter-containing glassmaking materials | Hisashi Kobayashi, Arthur W. Francis, Jr. | 1997-03-11 |
| 5597298 | Laminar flow burner | William J. Snyder, Richard Thomas Semenza, Johnny Dean Jackson | 1997-01-28 |