Roy CABRERA

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Drawworks apparatus and method
- Patent number 11,802,448
- Issue date Oct 31, 2023
- Schlumberger Technology Corporation
- Mike Netecke
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drawworks apparatus and method
- Patent number 11,549,317
- Issue date Jan 10, 2023
- Schlumberger Technology Corporation
- Mike Netecke
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drawworks apparatus and method
- Patent number 10,982,495
- Issue date Apr 20, 2021
- Schlumberger Technology Corporation
- Mike Netecke
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
DRAWWORKS APPARATUS AND METHOD
- Publication number 20230145067
- Publication date May 11, 2023
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Mike Netecke
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Drawworks Apparatus And Method
- Publication number 20200386061
- Publication date Dec 10, 2020
- Cameron International Corporation
- Mike Netecke
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
DRAWWORKS APPARATUS AND METHOD
- Publication number 20180066482
- Publication date Mar 8, 2018
- Cameron International Corporation
- Mike NETECKE
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL