Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4992256 | Plaque disclosing compositions | Robert E. Dickson, James Bowers, Edward A. Tavss | 1991-02-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4992256 | Plaque disclosing compositions | Robert E. Dickson, James Bowers, Edward A. Tavss | 1991-02-12 |