Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8917892 | Automated real speech hearing instrument adjustment system | Michael L. Poe, Anthony Quick, Don Campbell | 2014-12-23 |
| 7877416 | System and program product for displaying a logical structure | Crystal J. Su | 2011-01-25 |
| 7512937 | Integrated visual and language-based method for reusable data transformations | Crystal J. Su, Milorad Stefanovic, Dirk Alexander Seelemann, II | 2009-03-31 |
| 7389296 | Method, system and program product for displaying a logical structure | Crystal J. Su | 2008-06-17 |
| 7182820 | Methods and apparatus for cleaning a hearing aid device | Don Campbell | 2007-02-27 |
| 5098297 | Apparatus for application of a tooth desensitizing composition | Dennis E. Groat | 1992-03-24 |
| 5076302 | Apparatus for and method of dispensing dental floss | — | 1991-12-31 |