Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6711954 | Method and apparatus for improving the dynamic range of laser detected ultrasound in attenuative materials | — | 2004-03-30 |
| 6684701 | System and method of determining porosity in composite materials using ultrasound | Marc Dubois, John Broddus Deaton, Jr., Peter William Lorraine, Robert John Filkins | 2004-02-03 |