US2016222655A1PendingUtilityA1

Brick having complementary ends

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Assignee: LIN TUNG-WUPriority: Apr 11, 2016Filed: Apr 11, 2016Published: Aug 4, 2016
Est. expiryApr 11, 2036(~9.7 yrs left)· nominal 20-yr term from priority
Inventors:Tung-Wu Lin
E04C 1/395E04B 2/08E04B 2002/0265E04B 2002/0213E04B 2/18
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Claims

Abstract

A brick of an embodiment includes a concave first end, a convex second end, a first side, a second side, a top, and a bottom wherein the first end and the second end are complementary so that mortar filled the gaps between the first end of a brick and the second end of an adjacent brick may bind them together for a prolonged period of time. Further, holes are formed through top and bottom in another embodiment.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A brick comprising a concave first end, a convex second end, a first side, a second side, a top, and a bottom wherein the first end and the second end are complementary.

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