Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6948369 | Methods for ultrasonic inspection of spot and seam resistance welds in metallic sheets and a spot weld examination probe system (SWEPS) | Marvin F. Fleming | 2005-09-27 |
| 6925882 | Methods for ultrasonic inspection of spot and seam resistance welds in metallic sheets | Marvin F. Fleming | 2005-08-09 |
| 6532820 | Combined ultrasonic techniques for evaluations (CUTE) | Marvin F. Fleming, Robert M. Clark | 2003-03-18 |
| 5460045 | Ultrasonic probes for inspection of reactor pressure vessel bottom head and weld buildup thereon | Balasubramanian S. Kowdley, James C. S. Tung, David C. Berg | 1995-10-24 |
| 5272734 | Repair of incore housings using ultrasonic examinations | Balasubramanian S. Kowdley, James C. S. Tung, David C. Berg | 1993-12-21 |
| 5145637 | Incore housing examination system | David L. Richardson, David C. Berg, Balasubramanian S. Kowdley, Jack T. Matsumoto, Thurman D. Smith | 1992-09-08 |
| 5009105 | Apparatus for ultrasonic examination of BWR shroud access cover plate retaining welds | David L. Richardson, Balasubramanian S. Kowdley, Peter M. Patterson, Richard W. Perry, Thurman D. Smith | 1991-04-23 |
| 4966746 | Ultrasonic examination of BWR shroud access cover plate retaining welds | David L. Richardson, Balasubramanian S. Kowdley, Peter M. Patterson, Richard W. Perry, Thurman D. Smith | 1990-10-30 |
| 4826650 | Ultrasonic examination of reactor pressure vessel top guide | David L. Richardson, Peter M. Patterson, Richard W. Perry | 1989-05-02 |
| 4818470 | Apparatus for the ultrasonic examination of shroud hold down bolts | David L. Richardson, Thurman D. Smith, Richard W. Perry | 1989-04-04 |
| 4548785 | Stub tube inspection device | David L. Richardson, Peter M. Patterson, Scott Stanton, Richard W. Perry | 1985-10-22 |