Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7972136 | Oral irrigation and/or brushing devices and/or methods | — | 2011-07-05 |
| 7954193 | Oral brushing devices and/or methods | Rob Hegemann, Jay Hegemann, Tiana L.K. Buschmann | 2011-06-07 |