Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5640004 | Portable object including an electronic circuit powered by an internal battery and having a data memory, a method and apparatus for externally powering said object and for transferring data therefrom | Gregory Mardinian | 1997-06-17 |