Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10952813 | Spring-driven pump for dispensing discrete bursts of liquid | Wolter F. Benning, Brian Johanski, Kevin A. Miller | 2021-03-23 |
| 10105201 | Interdental cleaner using water supply | Brian Woodard | 2018-10-23 |
| 9468511 | Electronic toothbrush with vibration dampening | Harold A. Luettgen | 2016-10-18 |
| 6710979 | Method and system for head retraction in a data storage device | Craig Rupp, Klinton D. Washburn | 2004-03-23 |
| 6145695 | Flow regulated liquid delivery system | — | 2000-11-14 |
| 5894955 | Flow regulated liquid delivery system | — | 1999-04-20 |