Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4829319 | Plastic orifice plate for an ink jet printhead and method of manufacture | C. S. Chan, Kenneth E. Trueba | 1989-05-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4829319 | Plastic orifice plate for an ink jet printhead and method of manufacture | C. S. Chan, Kenneth E. Trueba | 1989-05-09 |