Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5977691 | Element interconnections for multiple aperture transducers | Thomas P. Stephens, Matthew Mooney, William Ossmann | 1999-11-02 |
| 5825117 | Second harmonic imaging transducers | William Ossmann, Martin K. Mason | 1998-10-20 |