Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8238564 | Sound reproduction method and apparatus for assessing real-world performance of hearing and hearing aids | Robert B. Schulein | 2012-08-07 |
| 7340062 | Sound reproduction method and apparatus for assessing real-world performance of hearing and hearing aids | Robert B. Schulein | 2008-03-04 |