Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665333 | Methods, compositions, and dental delivery systems for the protection of the surfaces of teeth | Ronald K. Dunton | 1997-09-09 |
| 5661618 | Magnetic recording device having a improved slider | Charles A. Brown, Mark S. Crowder, Donald Ray Gillis, Vedantham Raman, George Tyndall | 1997-08-26 |