Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9195073 | Contact lens materials, designs, substances, and methods | Michael H. Fritsch, Josephine Fritsch | 2015-11-24 |
| 8909348 | Cochlear implant stabilization and positioning device | Michael H. Fritsch, Josephine Fritsch | 2014-12-09 |
| 8805547 | Extra-cochlear implanted hearing aid device | Michael H. Fritsch | 2014-08-12 |
| 7878650 | Contact lens materials, designs, substances, and methods | Michael H. Fritsch, Josephine Fritsch | 2011-02-01 |
| 7650194 | Intracochlear nanotechnology and perfusion hearing aid device | Michael H. Fritsch, Josephine Fritsch | 2010-01-19 |
| 7465135 | U-Nut fastening assembly | — | 2008-12-16 |
| D573714 | Splint for a wrist brace | Eric D. Bybee | 2008-07-22 |
| 7175603 | Wrist brace | Herbert Raschka | 2007-02-13 |