Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10625977 | Method and system for detecting faults and abnormal wear conditions in oil and gas wireline logging winch units | Oleg Zhdaneev | 2020-04-21 |
| 10207905 | Control system for winch and capstan | Stephane Breard, Aurelien Delanez | 2019-02-19 |