Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1049378 | Youth tongue hygiene device | — | 2024-10-29 |
| D774253 | Oral hygiene device | Gregory L. Rogers | 2016-12-13 |
| RE37625 | Tongue hygiene device | Steven M. Wieder | 2002-04-09 |
| D404129 | Tongue hygiene device | Steven M. Wieder | 1999-01-12 |
| 5749116 | Tongue hygiene device | Steven M. Wieder | 1998-05-12 |
| D388616 | Tongue brush handle with convex head | Steven M. Wieder | 1998-01-06 |