Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9225305 | System and methods for applying bass compensation | Robert Charles Winegar | 2015-12-29 |
| 6970568 | Apparatus and method for analyzing an electro-acoustic system | Dwight H. Freeman | 2005-11-29 |