Alejandro Eduardo Perez

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Shunt tube connector lock
- Patent number 7,886,819
- Issue date Feb 15, 2011
- Weatherford/Lamb, Inc.
- John Richard Setterberg, Jr.
- E21 - EARTH DRILLING MINING
Information Patent Grant
Shunt tube connector lock
- Patent number 7,497,267
- Issue date Mar 3, 2009
- Weatherford/Lamb, Inc.
- John Richard Setterberg, Jr.
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SHUNT TUBE CONNECTOR LOCK
- Publication number 20090159270
- Publication date Jun 25, 2009
- WEATHERFORD/LAMB, INC.
- John Richard Setterberg, JR.
- E21 - EARTH DRILLING MINING
Information Patent Application
Shunt tube connector lock
- Publication number 20060283604
- Publication date Dec 21, 2006
- WEATHERFORD/LAMB, INC.
- John Richard Setterberg
- E21 - EARTH DRILLING MINING