Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10129652 | Audio speaker surround geometry for improved pistonic motion | Pablo Seoane Vieites, Christopher Wilk, Alexander V. Salvatti, Oliver Leonhardt, Scott P. Porter | 2018-11-13 |
| 10015584 | Loudspeaker with reduced audio coloration caused by reflections from a surface | Martin E. Johnson, Simon K. Porter, John H. Sheerin | 2018-07-03 |