Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4927711 | Hybrid circuits and thick film dielectrics used therein | Gaylord L. Francis | 1990-05-22 |
| 4906514 | Metallized substrate for electronic device | Gaylord L. Francis | 1990-03-06 |
| 4897509 | Glass-ceramics for electronic packaging | Louis M. Holleran, John F. MacDowell | 1990-01-30 |
| 4853349 | Glass-ceramics suitable for dielectric substrates | — | 1989-08-01 |
| 4714687 | Glass-ceramics suitable for dielectric substrates | Louis M. Holleran | 1987-12-22 |
| 4464475 | Glass-ceramic articles containing osumilite | George Halsey Beall, Agustin M. Chirino, Kenneth Chyung, Mark P. Taylor | 1984-08-07 |
| 4315991 | Very low expansion sealing frits | Henry E. Hagy | 1982-02-16 |
| 4292080 | Cesium-stuffed cordierite ceramics | — | 1981-09-29 |