Seal assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9874069
SERIAL NO

15157412

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A seal assembly and an apparatus including the same are provided. The seal assembly may include a seal member with axially opposing sides and one or two back-up rings for substantially supporting at least one side of the seal member. The seal member may be made of elastomer and have an axially extending base with one or two flange portions and a protrusion extending perpendicularly from the base. The back-up ring may be made of a plastic material and a portion of the back-up ring may abut a radially outer surface of the flange portion of the seal member.

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Patent Owner(s)

Patent OwnerAddress
SCHLUMBERGER TECHNOLOGY CORPORATION300 SCHLUMBERGER DRIVE SUGAR LAND TX 77478

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ito, Masaei Sagamihara, JP 12 72
Sugiyama, Hitoshi Sagamihara, JP 55 931

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