Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888758 | Data storage using amorphous metallic storage medium | David M. Scruggs | 1989-12-19 |
| 4806770 | Germicidal toothbrush holder | William M. Hylton, Virgil E. Littleton | 1989-02-21 |