Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5285502 | Aid to hearing speech in a noisy environment | Joseph Paul Walton, Kenneth Richard Miller, James C. Taylor, Robert Dana Frisina | 1994-02-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5285502 | Aid to hearing speech in a noisy environment | Joseph Paul Walton, Kenneth Richard Miller, James C. Taylor, Robert Dana Frisina | 1994-02-08 |