Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5632794 | Method and apparatus for cooling a glass pressing plunger | Zung-Sing Chang, Albert M. Gossie, Katherine Hughes, Jason S. Watts | 1997-05-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5632794 | Method and apparatus for cooling a glass pressing plunger | Zung-Sing Chang, Albert M. Gossie, Katherine Hughes, Jason S. Watts | 1997-05-27 |