Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5483722 | Toothbrush with resilient flexible bristle support | Paul A. Scheier | 1996-01-16 |
| 5355546 | Toothbrush with resilient flexible bristle support | Paul A. Scheier | 1994-10-18 |
| 4852143 | Oral X-ray packet cushion and packet embodying the same | Paul A. Scheier | 1989-07-25 |