Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6736904 | Method and apparatus for the generation of ultrasonic energy fields within circular structures containing a liquid | John Poniatowski, John W. Walkinshaw | 2004-05-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6736904 | Method and apparatus for the generation of ultrasonic energy fields within circular structures containing a liquid | John Poniatowski, John W. Walkinshaw | 2004-05-18 |