Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6291985 | Demand-relay-reporting electronic wattmeter without a current transformer sensor | — | 2001-09-18 |
| 6078785 | Demand reporting of electricity consumption by radio in relays to a base station, and demand relays wattmeters so reporting over a wide area | — | 2000-06-20 |
| 5708427 | Vehicle in-lane positional indication/control by phase detection of RF signals induced in completely-passive resonant-loop circuits buried along a road lane | — | 1998-01-13 |