Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6353416 | Device and methods for transmission of electromagnetic energy | Glenn Hopkins, Kerry Philip Pullen, Duane C. Tate | 2002-03-05 |
| 5461387 | Position and direction finding instrument | — | 1995-10-24 |