Arcuate building block structure

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5732518
SERIAL NO

08710004

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An arcuate building structure containing at least three five-sided building blocks, at least three six-sided building blocks, and said five-sided and six-sided building blocks are independently able to provide means for connecting one of said five-sided building blocks to at least one of said six-sided building blocks. The top side of the six-sided block has a substantially triangular shape, and is substantially parallel to the bottom side of the six-sided block. The front side of the six-sided block has a substantially trapezoidal shape with a top edge, a bottom edge, a right edge, and a left edge. The right edge and the left edge have equal lengths and form equal angles with the bottom edge. The back side of the six-sided block has a substantially triangular shape with at least two sides equal in length to each other. The left and right sides of the six-sided block are congruent with each other, are in the shape of a parallelogram, and contain a recess and projection within their borders, The five-sided block contains a top side with a substantially rectangular shape and a recess and projection disposed within such shape, a left and right side (each of which are congruent with the left and right sides of the six-sided block), and a front and back side (each of which are congruent with each other and with the back side of the six-sided block).

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Patent Owner(s)

Patent OwnerAddress
POLYCERAMICS INC#213 200 NORTH MAIN STREET ALFRED NY 14802

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Roberts, Peter A Alfred Station, NY 18 1530

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