Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8503707 | Sealing retainer for extended wear hearing devices | Richard C. Urso, Adnan Shennib, Greg Anderson, Robert Schindler, Ian Day +1 more | 2013-08-06 |
| 8494200 | Hearing aid microphone protective barrier | Dean Johnson, Richard Gable, Michael Ipsen, Ian Day | 2013-07-23 |
| 7991174 | Hearing aid battery barrier | Timothy Cuongdung Huynh, Richard Gable | 2011-08-02 |
| 7876919 | Hearing aid microphone protective barrier | Dean Johnson, Richard Gable, Michael Ipsen, Ian Day | 2011-01-25 |
| 7664282 | Sealing retainer for extended wear hearing devices | Richard C. Urso, Adnan Shennib, Greg Anderson, Robert Schindler, Ian Day +1 more | 2010-02-16 |
| 7580537 | Sealing retainer for extended wear hearing devices | Richard C. Urso, Adnan Shennib, Greg Anderson, Robert Schindler, Ian Day +3 more | 2009-08-25 |
| 7551747 | Perforated cap for a hearing aid | Timothy Cuongdung Huynh, Greg Anderson, Dean Johnson, Richard Gable, Robert Schindler +4 more | 2009-06-23 |
| 6420451 | Impact resistant UV curable hardcoatings | Shi Lin | 2002-07-16 |