Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7987718 | Vibroacoustic system for vibration testing | Thomas M. Huber, James F. Greenleaf | 2011-08-02 |
| 5991239 | Confocal acoustic force generator | James F. Greenleaf | 1999-11-23 |
| 5921928 | Acoustic force generation by amplitude modulating a sonic beam | James F. Greenleaf | 1999-07-13 |
| 5903516 | Acoustic force generator for detection, imaging and information transmission using the beat signal of multiple intersecting sonic beams | James F. Greenleaf | 1999-05-11 |