Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12383387 | Oral irrigator | Harold A. Luettgen, Oscar Senff, Blaine Hanson, Jonathan Huber | 2025-08-12 |
| D1061878 | Oral irrigator | Jacquelyn N. Phelps | 2025-02-11 |
| 11826214 | Oral irrigator | Harold A. Luettgen, Oscar Senff, Blaine Hanson, Jonathan Huber | 2023-11-28 |
| 11013315 | Light diffuser for oral cleansing devices | Robert D. Wagner | 2021-05-25 |
| 10750849 | Skin cleansing and massaging system | Michael J. Quinn | 2020-08-25 |
| 10610008 | Brushing device with illumination features | Robert D. Wagner | 2020-04-07 |
| 10105201 | Interdental cleaner using water supply | Jeffrey M. Garrigues | 2018-10-23 |
| D828694 | Handheld skin exfoliator | Michael J. Quinn | 2018-09-18 |
| D707350 | Handheld water flosser | Hyunchul Kim, Taiwon Choi | 2014-06-17 |
| 6050833 | Glare filter for computer monitors | Howard Danzyger, Michael Thuma, James F. Caruso, Ann Marie Conrado, Karenann Brow | 2000-04-18 |
| 5781945 | Portable foldable bed rail | Craig Scherer, Michael Thuma, David C. Brown, Michael Scott Garner | 1998-07-21 |
| D383687 | Nursery monitor | Ann Marie Conrado, Michael Thuma, Craig Scherer | 1997-09-16 |
| 5659904 | Tub grab bar | Paul J. Doczy, Craig Scherer, Keith Alsberg, Michael Thuma, John Steck +1 more | 1997-08-26 |