Method of manufacturing an engine block

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10781769
APP PUB NO 20200182188A1
SERIAL NO

16214739

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A cylinder block for use in an internal combustion engine includes a first and second cylinder bores, a first and second cylinder bore liners, and a Siamese insert. The first and second cylinder bores are disposed adjacent to each other. The first and second cylinder bores each comprise a first cylinder bore wall and a second cylinder bore wall, respectively, and a shared cylinder bore wall. The first cylinder bore liner is disposed on a first inner surface of the first cylinder bore wall and the second cylinder bore liner is disposed on a second inner surface of the second cylinder bore wall. The Siamese insert is disposed in a top portion of the shared cylinder bore wall.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
GM GLOBAL TECHNOLOGY OPERATIONS LLCP O BOX 300 M/C 482-C24-A65 DETROIT MI 48265-3000

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choudhary, Lokesh Bengaluru, IN 11 2
Geiser, Brian W Ortonville, US 8 63
Han, Su Jung West Bloomfield, US 21 17
Kramer, Martin S Davisburg, US 23 808
Leuenhagen, Brian Christopher Clarkston, US 1 1

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