Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5583831 | Memory assistance apparatus to improve prescription compliance | Russell J. Churchill, Howard P. Groger, Chong T. Ng | 1996-12-10 |
| 4668416 | Corrosion inhibition of road deicing | — | 1987-05-26 |