Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9404903 | Method for pipeline inspection | Thomas James Batzinger, Jeffrey Earle Sutherland, Ruediger Bauernschmitt, David Paige | 2016-08-02 |
| 6848313 | Method and device for inspecting pipelines | Wolfgang Krieg | 2005-02-01 |