Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11083281 | System for operating modes for an electric toothbrush | Charles B. Cook, Joseph W. Grez, Wolter F. Benning, Christopher Dabrowski, Gregg Heard +2 more | 2021-08-10 |
| 9705160 | Moisture resistant energy storage devices and associated methods | Max Sorenson | 2017-07-11 |
| 9648945 | System for operating modes for an electric toothbrush | Charles B. Cook, Joseph W. Grez, Wolter F. Benning, Christopher Dabrowski, Gregg Heard +2 more | 2017-05-16 |
| 9551064 | Moisture-resistant and anti-corrosive energy storage devices and associated methods | Layton Baker, Jianhua Su, Max Sorenson | 2017-01-24 |
| 8789227 | System for operating modes for an electric toothbrush | Charles B. Cook, Joseph W. Grez, Wolter F. Benning, Christopher Dabrowski, Gregg Heard +2 more | 2014-07-29 |