Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9747779 | Devices, systems, and methods for promoting hygiene compliance | Howard B. Harris, Todd P. Fricke | 2017-08-29 |
| D781149 | Base attachment for cup | Andrew E. Beldin, Wesley S. Perkins | 2017-03-14 |
| 8963721 | Hand hygiene compliance device | Howard B. Harris, Todd P. Fricke | 2015-02-24 |
| H1383 | Space-based tethered phased-array antenna | Cynthia King | 1994-12-06 |
| 4245896 | Spectacles | — | 1981-01-20 |