Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6481817 | Method and apparatus for ejecting ink | Joseph M. Torgerson, Bruce Cowger, Mark H. MacKenzie | 2002-11-19 |
| 6402279 | Inkjet printhead and method for the same | Joseph M. Torgerson, Bruce Cowger, Mark H. MacKenzie | 2002-06-11 |
| 6398347 | Energy balanced ink jet printhead | Joseph M. Torgerson | 2002-06-04 |