Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9282409 | Bass shaker transducer | — | 2016-03-08 |
| 9025798 | Multi-coaxial transducers and methods | Stephen Saint Vincent, Pablo C. Tobiano | 2015-05-05 |
| 6636612 | Speaker for use in confined spaces | Donald J. North | 2003-10-21 |