Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4848159 | Ultrasonic inspection probe for laminated structures | William M. Lankelis, Edward L. Puckett, Fred D. Young | 1989-07-18 |
| 4807476 | Variable angle transducer system and apparatus for pulse echo inspection of laminated parts through a full radial arc | James E. Cook, Fred D. Young | 1989-02-28 |