Device and method for dispensing a particulate material

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12262657
APP PUB NO 20220095530A1
SERIAL NO

17421839

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The invention relates to a method for dispensing a particulate material in a target area and a device suitable for use in the method. The method comprise (i) providing a reservoir comprising openings for the particulate material, (ii) providing a number of closing means suitable for at least partially closing the openings of the reservoir (iii) providing a number of screens in the void of the reservoir, said screens being movable, through the void of the reservoir between at least a first and a second position (iv) loading particulate material in the reservoir, (v) moving the reservoir loaded with particulate material over the target area and at least partially opening the number of openings while alternatingly moving the screens between a first and a second position and vice versa.

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Patent Owner(s)

Patent OwnerAddress
KOPPERT B V2651 BE BERKEL EN RODENRIJS

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
De, Glopper Maarten Henk Berkel en Rodenrijs, NL 1 0
Veenman, Arend Berkel en Rodenrijs, NL 3 1
Veenman, Sjors Berkel en Rodenrijs, NL 1 0

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