Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8075315 | Oral care implement having user-interactive display | John Gatzemeyer, Eduardo Jimenez, Robert Riebe, Evan Ward, Paul Fair +1 more | 2011-12-13 |
| 5643493 | Coolant inhibitor concentrate | Eric H. Hillier | 1997-07-01 |