Aggregate analysis techniques and apparatus

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United States of America Patent

PATENT NO 9192941
APP PUB NO 20140353217A1
SERIAL NO

14460028

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A device, method, and system for analyzing aggregate are described. An exemplary device may include a housing with one or more grading screens. Aggregate and liquid may be received by a port within the housing. The liquid and any suspended fines, after passing through the one or more grading screens and aggregate, may be received into an observation container for observing the clarity of the liquid.

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Patent Owner(s)

Patent OwnerAddress
PRESBY PLASTICS INC143 AIRPORT ROAD WHITEFIELD NH 03598

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Presby, David W Sugar Hill, US 26 247

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