Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5023549 | Eddy current probe with sensor supporting expandable elastic membrane for inspecting hollow cylindrical structures | David C. Schiltz, William Roy Schneider | 1991-06-11 |
| 4290308 | Method of monitoring defects in tubular products | — | 1981-09-22 |
| 4235110 | Apparatus and method for measuring the crevice gap clearance in a heat exchanger | Louis Martel, Jr., Terry D. Scharton | 1980-11-25 |
| 4201092 | Method of detecting and monitoring a leak caused by a through wall crack in a high pressure fluid system | — | 1980-05-06 |
| 4199258 | Distance measuring device and method | — | 1980-04-22 |