Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6455992 | Color picture tube having a low expansion tension mask attached to a higher expansion frame | Mark Allen Thomson, James Francis Edwards | 2002-09-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6455992 | Color picture tube having a low expansion tension mask attached to a higher expansion frame | Mark Allen Thomson, James Francis Edwards | 2002-09-24 |