Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6292572 | Hearing aids with standardized spheroidal housings | Robert S. Yoest, Miles Posen | 2001-09-18 |
| 6097825 | Hearing aids with standardized spheroidal housings | Robert S. Yoest, Miles Posen | 2000-08-01 |