Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5656923 | A DC power supply controller | Aaron M. Schultz, Ahmed Mitwalli, George Varghese | 1997-08-12 |
| 5643246 | Electromagnetically triggered, responsive gel based drug delivery device | E. C. Lupton, Xiaohong Yu, George Hovorka | 1997-07-01 |