Blocks and block connectors, block systems and methods of making blocks

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United States of America Patent

PATENT NO 9903088
SERIAL NO

15045795

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A retaining wall block and a setback connector for use in forming retaining walls having a desired setback between adjacent courses of blocks in a retaining wall. The method of constructing a retaining wall with a plurality of the blocks and setback connectors.

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Patent Owner(s)

  • KEYSTONE RETAINING WALL SYSTEMS LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
MacDonald, Robert A Plymouth, US 176 3110
Riccobene, Thomas S Albuquerque, US 86 1366

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