Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6474785 | Flextensional transducer and method for fabrication of a flextensional transducer | Timothy Beerling | 2002-11-05 |
| 6428156 | Ink delivery system and method for controlling fluid pressure therein | David J. Waller, Melissa D. Boyd | 2002-08-06 |