Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8374368 | Hearing aid device with a volume control | Owen D. Brimhall | 2013-02-12 |
| 8363869 | Hearing aid housing apparatus | Owen D. Brimhall, Jeremy C. Horton | 2013-01-29 |
| 8331594 | Hearing aid device with interchangeable covers | Owen D. Brimhall | 2012-12-11 |
| D634848 | Hearing aid | Owen D. Brimhall | 2011-03-22 |
| 6801629 | Protective hearing devices with multi-band automatic amplitude control and active noise attenuation | Owen D. Brimhall, Gregory N. Koskowich | 2004-10-05 |
| 6532295 | Method for fitting a universal hearing device shell and conformal tip in an ear canal | Owen D. Brimhall, Carl E. Ellis, Jerry L. Pauley | 2003-03-11 |
| 6456720 | Flexible circuit board assembly for a hearing aid | Owen D. Brimhall, Carl E. Ellis, Jerry L. Pauley | 2002-09-24 |
| 6319020 | Programming connector for hearing devices | Owen D. Brimhall, Carl E. Ellis | 2001-11-20 |