Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8062732 | Glass article having improved edge | Jiangwei Feng | 2011-11-22 |
| 7939457 | Low expansion glass material having low expansivity gradient | Kenneth Edward Hrdina | 2011-05-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8062732 | Glass article having improved edge | Jiangwei Feng | 2011-11-22 |
| 7939457 | Low expansion glass material having low expansivity gradient | Kenneth Edward Hrdina | 2011-05-10 |