Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7557471 | Acoustic wave generating apparatus and method | Jeffery T. Springer, James L. Kirschman, Robert M. O'Neill, Conrad P. Sandoval | 2009-07-07 |
| 7402922 | Acoustic wave generating apparatus and method | Jeffery T. Springer, James L. Kirschman, Robert M. O'Neill, Conrad P. Sandoval | 2008-07-22 |