Pneumatic distribution machine

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12193353
APP PUB NO 20230133821A1
SERIAL NO

17909433

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A pneumatic distribution machine for granular material includes a storage container, a delivery fan for generating a main air/material flow, and a distributor head configured to divide the main air/material flow fed to the distributor head into multiple individual air/material flows, a long main delivery line connecting the delivery fan, the storage container, and the distributor head, and a return device that includes a movable deflection element that is configured, in a dispensing position, to feed an individual air/material flow flowing into and inflow region of the return device to a dispensing region, connected to a dispensing line, of the return device, and in a shut-off position, to feed an individual air/material flow flowing into the inflow region of the return device to a return region that is connected to a return line of the return device.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
AMAZONEN-WERKE H DREYER SE & CO KGHASBERGEN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wien, Thomas Stuhr, DE 23 185

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Maintenance Fees

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3.5 Year Payment $1600.00 $800.00 $400.00 Jul 14, 2028
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Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00