Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5063780 | Ultrasonic dimensional and flaw inspection of thin-walled tubular elements | James D. Landry, Frederick C. Schoenig, Jr. | 1991-11-12 |
| 5006801 | Eddy current inspection probe with probe coil resonace reduction | — | 1991-04-09 |
| 5006800 | Eddy current imaging apparatus and method using phase difference detection | Kristina Helena Valborg Hedengren, Donna C. Hurley | 1991-04-09 |
| 4838184 | Method and apparatus for disposing of landfill produced pollutants | Ernest A. Fischer | 1989-06-13 |
| 4659956 | Compound focus ultrasonic transducer | Casmir R. Trzaskos | 1987-04-21 |
| 4620444 | High speed gated peak detector | — | 1986-11-04 |