Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8550167 | Remote operated vehicle interface with overtorque protection | David Daniel Comeaux, Erin E. Zimmermann, Jr. | 2013-10-08 |
| 7404444 | Protective sleeve for expandable tubulars | Scott Costa, Lev Ring | 2008-07-29 |