Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8875335 | Mechanically driven resonant drive train for a power toothbrush | Wolter F. Benning, Yu-Wen Chang | 2014-11-04 |
| 8876528 | Appliance for delivering liquid to a gas stream for creating droplets in a dental cleaner | Ahren Karl Johnson, Dainia Edwards, Wolter F. Benning | 2014-11-04 |
| 8863344 | Mechanically driven resonant drive power toothbrush | — | 2014-10-21 |
| 8839816 | Single operation control mechanism for a pressurized gas oral cleaning appliance | — | 2014-09-23 |
| 8782841 | Brushhead/handle interface for a power toothbrush | Kyle Sale, Patrick A. Headstrom | 2014-07-22 |
| 8753117 | Non-pressurized system for creating liquid droplets in a dental cleaning appliance | Dainia Edwards, Wolter F. Benning | 2014-06-17 |
| 8733783 | Splitboard binding apparatus | Bryce M. Kloster | 2014-05-27 |
| 8695143 | Mechanical drive train with a motor and an eccentric for a resonant power toothbrush | — | 2014-04-15 |
| 8469372 | Splitboard binding apparatus | Bryce M. Kloster | 2013-06-25 |
| 8413969 | Nodal spring assembly for an electronic toothbrush | Gerrit Jan De Jong, Michiel Allan Aurelius Schallig, Hendrik Richard Jousma, Martinus Bernardus Stapelbroek, Scott E. Hall +1 more | 2013-04-09 |
| D511745 | Charging stand for an electric toothbrush | Simon J. Lamason, Wolter F. Benning | 2005-11-22 |