Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6562551 | Gripping multi-level black matrix | John D. Porter, Bob Lee Mackey, Robert G. Neimeyer, Christopher J. Spindt, David Chang | 2003-05-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6562551 | Gripping multi-level black matrix | John D. Porter, Bob Lee Mackey, Robert G. Neimeyer, Christopher J. Spindt, David Chang | 2003-05-13 |