Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10001553 | Geolocation with guided surface waves | James F. Corum, Kenneth L. Corum, James D. Lilly | 2018-06-19 |
| 9997040 | Global emergency and disaster transmission | James F. Corum, Kenneth L. Corum, Basil F. Pinzone, Jr., Michael J. D'Aurelio | 2018-06-12 |
| 9973037 | Object identification system and method | James D. Lilly, Kenneth L. Corum, James F. Corum | 2018-05-15 |
| 9927477 | Object identification system and method | James D. Lilly, Kenneth L. Corum, James F. Corum | 2018-03-27 |
| 9921256 | Field strength monitoring for optimal performance | James F. Corum, Kenneth L. Corum, James D. Lilly | 2018-03-20 |
| 9916485 | Method of managing objects using an electromagnetic guided surface waves over a terrestrial medium | James D. Lilly, Kenneth L. Corum, James F. Corum | 2018-03-13 |
| 9887585 | Changing guided surface wave transmissions to follow load conditions | James F. Corum, Kenneth L. Corum | 2018-02-06 |
| 9882606 | Hybrid guided surface wave communication | James F. Corum, Kenneth L. Corum, Basil F. Pinzone, Jr. | 2018-01-30 |
| 9882397 | Guided surface wave transmission of multiple frequencies in a lossy media | James F. Corum, Kenneth L. Corum, James D. Lilly, Basil F. Pinzone, Jr. | 2018-01-30 |
| 9857402 | Measuring and reporting power received from guided surface waves | James F. Corum, Kenneth L. Corum, James D. Lilly, Michael W. Miller, Stephen W. Wilson | 2018-01-02 |
| 9859707 | Simultaneous multifrequency receive circuits | James F. Corum, Kenneth L. Corum, James D. Lilly | 2018-01-02 |
| 9496921 | Hybrid guided surface wave communication | James F. Corum, Kenneth L. Corum, Basil F. Pinzone, Jr. | 2016-11-15 |
| 8546672 | Apparatus for playing a stringed instrument | — | 2013-10-01 |