Building block, system and methods

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12000142
APP PUB NO 20230003017A1
SERIAL NO

17367355

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Building blocks include a tongue and groove on each block that allow the blocks to be placed in a way that interlocks the tongue and groove of one block with the corresponding groove and tongue, respectively, of another block facing the opposite direction. In a first embodiment, the same building block that has a decorative front face is used for both sides of the wall, resulting in a wall with opposed finished surfaces. In a second embodiment, a first plurality of blocks that have a decorative front face are used for one side of the wall, while a second plurality of blocks that have a thicker and non-decorative face are used for the other side of the wall, with the first and second plurality of blocks interlocking back-to-back via their respective tongues and grooves. Both types of blocks can be made using the same concrete form.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
STONE STRONG LLC1660 SOUTH 70TH STREET SUITE 203 LINCOLN NE 68506

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gran, John J Elkhorn, US 6 18
Thiele, Daniel J Omaha, US 3 0

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