Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8633699 | Techniques for determining physical properties of underground structures using lightning | Ivan Richard Linscott, Timothy W. Chevalier, Umran S. Inan | 2014-01-21 |
| 5077703 | Underwater guidance system | — | 1991-12-31 |