Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5129761 | Pipe placement method and apparatus | Scott F. Andersen | 1992-07-14 |
| 4832530 | Apparatus and method for joining pipe sections underwater | Scott F. Andersen, Kent Werle | 1989-05-23 |