Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5402162 | Integrated multi-color ink jet printhead | John R. Pies, David B. Wallace, Donald J. Hayes | 1995-03-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5402162 | Integrated multi-color ink jet printhead | John R. Pies, David B. Wallace, Donald J. Hayes | 1995-03-28 |