Seal systems for grain separators

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9700918
APP PUB NO 20130037456A1
SERIAL NO

13368739

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Abstract

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The invention includes a grain separator with a seal system. The seal system includes an elastomeric portion and an inelastomeric portion. The seal system interfaces with an inlet spout at at least two locations. The seal system is rotatable about an inlet spout. A sealing pressure is increased as grain interacts with the seal system.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
CARTER DAY INTERNATIONAL INC500 73RD AVENUE NE MINNEAPOLIS MN 55432

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Haberman, Matthew T Mahtomedi, US 2 4
Weiss, Kevin West Lakeland, US 35 103

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