Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7477925 | Erythema measuring device and method | Peter Lockhart, Robert Splinter, Michael Timothy Brennan | 2009-01-13 |
| 6656920 | Composition and method for promoting oral health | Martin Joseph Cummins, Joseph M. Cummins | 2003-12-02 |