Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4832062 | Dual flosser | Everett C. Grollimund | 1989-05-23 |
| 4828494 | Tooth fracture finder | Everett C. Grollimund | 1989-05-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4832062 | Dual flosser | Everett C. Grollimund | 1989-05-23 |
| 4828494 | Tooth fracture finder | Everett C. Grollimund | 1989-05-09 |