Jeffrey Wanko

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic lift and walking system for catwalk machine
- Patent number 11,965,543
- Issue date Apr 23, 2024
- Schlumberger Technology Corporation
- Jeffrey Wanko
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic lift and walking system for catwalk machine
- Patent number 11,649,840
- Issue date May 16, 2023
- Schlumberger Technology Corporation
- Jeffrey Wanko
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
HYDRAULIC LIFT AND WALKING SYSTEM FOR CATWALK MACHINE
- Publication number 20230235764
- Publication date Jul 27, 2023
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Jeffrey Wanko
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CONTROL SYSTEM AND METHOD FOR WALKING DRILLING RIGS
- Publication number 20210317707
- Publication date Oct 14, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Jeffrey Wanko
- E21 - EARTH DRILLING MINING
Information Patent Application
HYDRAULIC LIFT AND WALKING SYSTEM FOR CATWALK MACHINE
- Publication number 20200347864
- Publication date Nov 5, 2020
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Jeffrey Wanko
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...