Column block system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8464491
APP PUB NO 20100064620A1
SERIAL NO

12623907

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Importance

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Abstract

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A system of blocks is configured to be compatible with each other in the construction of a columnar structure. Each block has four faces and all four faces may generally have the same dimensions. The width of the blocks may generally be about twice their height. The faces of the block also may contain a slot to add an aesthetic appearance to the column. The blocks have certain constructions features that mate with specially constructed brackets in attaching a fence panel to the completed column.

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Patent Owner(s)

  • KEYSTONE RETAINING WALL SYSTEMS LLC

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dawson, William B Medina, US 30 1336
MacDonald, Robert A Plymouth, US 176 3110

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