Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9121817 | Ultrasonic testing device having an adjustable water column | Dennis P. Roach, Stephen Neidigk, Randy L. Duvall | 2015-09-01 |
| 8371173 | Ultrasonic probe deployment device for increased wave transmission and rapid area scan inspections | Joseph DiMambro, Dennis P. Roach, Ciji L. Nelson, Cameron J. Dasch, David Moore | 2013-02-12 |
| 8087298 | Ultrasonic probe deployment device for increased wave transmission and rapid area scan inspections | Joseph DiMambro, Dennis P. Roach, Ciji L. Nelson, Cameron J. Dasch, David Moore | 2012-01-03 |
| 8013600 | Mountable eddy current sensor for in-situ remote detection of surface and sub-surface fatigue cracks | Esteban Yepez, III, Dennis P. Roach, Waylon A. DeLong | 2011-09-06 |
| 7352176 | Rotating concave eddy current probe | Dennis P. Roach, Phil Walkington, Ed Hohman | 2008-04-01 |