Water pump and bearing thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20070159020A1
SERIAL NO

11448817

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A bearing of a water pump is adapted to be used with a washer and includes an approximately cylindrical body with an axial hole defined in its center. One end surface of the bearing, which faces the washer, has a nick for forming a water membrane so as to reduce friction and adhesion between the bearing and the washer.

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Patent Owner(s)

Patent OwnerAddress
ALTUS PARTNERS LLC1340 ENTERPRISE DRIVE WEST CHESTER PA 19380

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Hou-Chu Taoyuan Hsien, TW 11 46
Hsu, Chin-Chu Taoyuan Hsien, TW 15 35
Huang, Wen-Shi Taoyuan Hsien, TW 292 2353
Tsai, Shui-Fa Taoyuan Hsien, TW 74 441

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