Casing centralizer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9840880
SERIAL NO

15243749

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Abstract

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A casing centralizer comprising a cylindrical base and a plurality of blades extending from the cylindrical base. The plurality of blades and the cylindrical base are compression molded as a single piece from a mineral filled, glass and specialty fiber reinforced polyester molding compound.

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Patent Owner(s)

  • SUMMIT CASING SERVICES, LLC

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Danielson, Jeffrey Scott Elgin, US 4 24
Eldridge, Andrew M Fort Worth, US 12 19
Hansen, Mitchel D Aledo, US 10 19
Riddle, Jody D Aurora, US 6 24

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