Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4806770 | Germicidal toothbrush holder | William M. Hylton, John M. Zabsky | 1989-02-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4806770 | Germicidal toothbrush holder | William M. Hylton, John M. Zabsky | 1989-02-21 |