Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6456069 | Fluxgate magnetic field sensor incorporating ferromagnetic test material into its magnetic circuitry | John J. Holmes, Edward C. O'Keefe | 2002-09-24 |
| 6417665 | Spatially integrating fluxgate manetometer having a flexible magnetic core | John J. Holmes, Edward C. O'Keefe | 2002-07-09 |
| 6344743 | Standing wave magnetometer | John J. Holmes | 2002-02-05 |