Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358541 | Glass-ceramic coatings for use on metal substrates | Ronald L. Andrus, Kenneth Chyung, Richard F. Reade | 1982-11-09 |
| 4341543 | Method of making strengthened transparent glass-ceramic, partially body-crystallized, and surface-crystallized glass articles | Ronald L. Andrus, Richard F. Reade | 1982-07-27 |