Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8751172 | Microelectromechanical viscosity measurement devices and methods thereof | Ivan Puchades | 2014-06-10 |
| 5406633 | Hearing aid with permanently adjusted frequency response | Kenneth Richard Miller, James C. Taylor, Robert Dana Frisina, Joseph Paul Walton | 1995-04-11 |
| 5285502 | Aid to hearing speech in a noisy environment | Joseph Paul Walton, Kenneth Richard Miller, James C. Taylor, Robert Dana Frisina | 1994-02-08 |