Injection molded grid for saving screen frames

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9156061
APP PUB NO 20130199012A1
SERIAL NO

13792791

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Abstract

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A shaker screen including a composite frame, a removable grid attached to the composite frame, and at least one filtering element attached to the removable grid is disclosed. A method including forming a composite frame, forming a removable grid, attaching at least one filtering element to the removable grid, and attaching the removable grid to the composite frame is disclosed. Additionally, a method for rebuilding a shaker screen, the method including removing a first screen assembly from a composite frame, the screen assembly having a removable grid and at least one filtering element, and attaching a second screen assembly to the composite frame is disclosed.

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Patent Owner(s)

Patent OwnerAddress
UNITED WIRE LIMITEDEDINBURGH EH5 1HT

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Robertson, Graham Edinburgh, GB 26 135

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