Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9970904 | Oblique flaw detection using ultrasonic transducers | — | 2018-05-15 |
| 8997574 | Oblique flaw detection using ultrasonic transducers | — | 2015-04-07 |
| 8397575 | Oblique flaw detection using ultrasonic transducers | — | 2013-03-19 |
| 7757559 | Oblique flaw detection using ultrasonic transducers | — | 2010-07-20 |
| 6725721 | Ultrasonic multi-element transducers and methods for testing | — | 2004-04-27 |
| 5272466 | Method and apparatus for defining a perimeter | — | 1993-12-21 |
| 4766847 | Apparatus and system for animal training | Bela G. Liptak | 1988-08-30 |