ANGLED BEARING ASSEMBLY

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20130170778A1
SERIAL NO

13806865

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A bearing assembly includes a first race having a first set recesses disposed on an upper surface thereof. Wherein a first set of bearing elements are disposed within the first set of recesses and the first set of bearing elements extend upwardly from the first set of recesses at an inclination relative to a vertical axis of the first race. A second race having a second set of recesses disposed on an upper surface thereof. A second set of bearing elements are disposed within the second set of recesses and the second set of bearing elements extend upwardly from the second set of recesses at an inclination relative to a vertical axis of the second race.

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Patent Owner(s)

Patent OwnerAddress
SCIENTIFIC DRILLING INTERNATIONAL INC16701 GREENSPOINT PARK DRIVE SUITE 200 HOUSTON TX 77060

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chustz, Mark Porter, US 5 88
Higginbotham, James Robbie The Woodlands, US 2 76

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