Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6191754 | Antenna system using time delays with mercury wetted switches | Harvey C. Nathanson, Thomas J. Smith, Carl B. Freidhoff, James E. Degenford, J. Douglas Adam | 2001-02-20 |
| 5912606 | Mercury wetted switch | Harvey C. Nathanson, Thomas J. Smith, Carl B. Freidhoff, James E. Degenford, J. Douglas Adam | 1999-06-15 |