Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8630438 | Speaker isolation system | TienWhei Din, Christopher Neumann | 2014-01-14 |
| 7720247 | Speaker isolation system | Tien Whei Din, Christopher Neumann | 2010-05-18 |
| 7454022 | Multi-mode ambient soundstage system | Christopher Neumann, Ara Gharapetian, Eric Leicht, Timothy Prenta | 2008-11-18 |
| D476641 | Portion of a speaker | Christopher Neumann, Timothy Prenta | 2003-07-01 |