Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9506581 | Method and system of retriever systems for marine geophysical survey cables | Andre Stenzel, Youlin Hu | 2016-11-29 |
| 9316334 | Method and system of retriever systems for marine geophysical survey cables | Andre Stenzel, Youlin Hu | 2016-04-19 |