Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7050831 | Through-the-earth communication system | Zvi H. Meiksin, Robert J. Kilgore | 2006-05-23 |
| 6370396 | Facility-wide communication system and method | Zvi H. Meiksin, Robert J. Kilgore | 2002-04-09 |