Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7094989 | Welding apparatus and methods for using ultrasonic sensing | Timothy R. McJunkin, John A. Johnson, Herschel B. Smartt | 2006-08-22 |
| 6949005 | Grinding assembly, grinding apparatus, weld joint defect repair system, and methods | Arthur D. Watkins, Rodney J. Bitsoi, David Pace | 2005-09-27 |
| 6792336 | Learning-based controller for biotechnology processing, and method of using | John A. Johnson, Daphne L. Stoner, Karen S. Miller, Charles Tolle | 2004-09-14 |
| 6484584 | Method for the concurrent ultrasonic inspection of partially completed welds | John A. Johnson, Karen S. Miller, Herschel B. Smartt, Timothy R. McJunkin | 2002-11-26 |
| 6385857 | Position detectors, methods of detecting position, and methods of providing positional detectors | David M. Weinberg, L. Dean Harding | 2002-05-14 |
| 6365873 | Apparatus for the concurrent inspection of partially completed welds | Herschel B. Smartt, John A. Johnson, Rodney J. Bitsoi, Ben C. Perrenoud, Karen S. Miller +1 more | 2002-04-02 |
| 6178819 | Inspection apparatus for evaluating a partially completed weld | Herschel B. Smartt, Jonn A. Johnson | 2001-01-30 |