Retaining wall system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9562338
SERIAL NO

14539737

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Abstract

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A retaining wall system, as well as embodiments of blocks and other devices for use in a retaining wall system. In some embodiments, a retaining wall includes a plurality of face blocks and a plurality of trunk blocks arranged in a plurality of courses of blocks. In some embodiments, a face block can include a face portion and a pair of leg portions, and each of the leg portions can be adapted to be coupled to a trunk block. In some embodiments, various block connecting devices can be used to connect blocks in a single course of blocks and various block alignment devices can be used to align blocks in adjacent courses.

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Patent Owner(s)

Patent OwnerAddress
WESTBLOCK SYSTEMS INC17565 47TH AVE NE LAKE FOREST PARK WA 98155

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Griffin, Max Rathdrum, US 2 16
Hammer, James E Tacoma, US 27 134

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