Rogelio Cabrera

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Direct drive drawworks
- Patent number 11,472,681
- Issue date Oct 18, 2022
- Schlumberger Technology Corporation
- Michael Raymond Netecke
- E21 - EARTH DRILLING MINING
Information Patent Grant
Motor assembly for drawworks systems and methods
- Patent number 10,508,715
- Issue date Dec 17, 2019
- Cameron International Corporation
- Peter William Cave
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Drawworks systems and methods
- Patent number 10,464,791
- Issue date Nov 5, 2019
- Cameron International Corporation
- Michael Netecke
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drawworks gearbox with redundant braking on input side
- Patent number 10,208,817
- Issue date Feb 19, 2019
- Cameron International Corporation
- Michael R. Netecke
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
Direct Drive Drawworks
- Publication number 20220024734
- Publication date Jan 27, 2022
- Cameron International Corporation
- Michael Raymond Netecke
- B66 - HOISTING LIFTING HAULING
Information Patent Application
MOTOR ASSEMBLY FOR DRAWWORKS SYSTEMS AND METHODS
- Publication number 20180252299
- Publication date Sep 6, 2018
- Cameron International Corporation
- Peter William Cave
- E21 - EARTH DRILLING MINING
Information Patent Application
DRAWWORKS SYSTEMS AND METHODS
- Publication number 20180251353
- Publication date Sep 6, 2018
- Cameron International Corporation
- Michael Netecke
- E21 - EARTH DRILLING MINING
Information Patent Application
Drawworks Gearbox With Redundant Braking On Input Side
- Publication number 20180100554
- Publication date Apr 12, 2018
- Cameron International Corporation
- Michael R. Netecke
- E21 - EARTH DRILLING MINING