Modification to the grain harvesting combine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10212881
APP PUB NO 20180228090A1
SERIAL NO

15430471

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Abstract

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An improved self-propelled grain harvester and threshing machine characterized by the sieves, cleaning fan and grain tank being beneath the grain harvester's threshing system which puts the center of gravity in the bottom of the machine and eliminates the need for conveying the grain throughout the machine for cleaning and to the top of the machine for storage. This configuration eliminates several clean grain conveying systems and reduces the length of the reprocess tailings elevator giving the machine a safe low profile and center of gravity when the machine is empty and the center of gravity lowers as the grain tank fills.

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Patent Owner(s)

Patent OwnerAddress
NORBURG STEVEN LEEALBANY IL

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Norburg, Steven Lee Albany, US 1 0

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