Crescent-shaped polygonal tiles
First Claim
1. A system of plane-filling polygonal tiles, the combination comprising:
- a plurality of tiles interconnected to form a continuous surface and to form a non-periodic mosaic,each of said tiles having greater than six sides and includinga substantially crescent-shaped body member having an outer edge directly interconnected with an inner edge,said outer and inner edges each being formed from p straight sides having equal length,said outer edge being substantially convex,said inner edge being substantially concave,adjacent ones of said outer edge sides each being oriented at an interior angle V, andadjacent ones of said inner edge sides each being oriented at an exterior angle V,the number of sides p being selected from the group consisting of the even numbers greater than six.
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Accused Products
Abstract
Crescent-shaped, polygonal tiles useful for covering walls, floors, ceilings, streets or paths and for producing toys, games and structures. The tiles each have a substantially convex outer edge, a substantially concave inner edge, and at least seven sides forming the edges. In some instances, these sides are straight and of equal length, and in other instances they are not straight but enclose the same area as enclosed by the straight sides of equal length. The tiles, either by themselves or in combination with others, interconnect to fill a plane. Either by themselves or in combination with others, the tiles form mosaics with periodic or non-periodic patterns.
364 Citations
6 Claims
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1. A system of plane-filling polygonal tiles, the combination comprising:
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a plurality of tiles interconnected to form a continuous surface and to form a non-periodic mosaic, each of said tiles having greater than six sides and including a substantially crescent-shaped body member having an outer edge directly interconnected with an inner edge, said outer and inner edges each being formed from p straight sides having equal length, said outer edge being substantially convex, said inner edge being substantially concave, adjacent ones of said outer edge sides each being oriented at an interior angle V, and adjacent ones of said inner edge sides each being oriented at an exterior angle V, the number of sides p being selected from the group consisting of the even numbers greater than six. - View Dependent Claims (2, 3)
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4. A system of plane-filling polygonal tiles, the combination comprising:
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a plurality of tiles interconnected to form a continuous surface and to form a non-periodic mosaic, each of said tiles having greater than six sides and including a body member having an outer edge directly interconnected with an inner edge, said outer and inner edges each being formed from a plurality of sides, and said outer and inner edges combining to define an area A therebetween, said area A being equal to the area defined by outer and inner edges having straight sides p of equal length with said outer edge being substantially convex, said inner edge being substantially concave, adjacent ones of said outer edge sides being oriented at an interior angle V and adjacent ones of said inner edge sides being oriented at an exterior angle V, the number of sides p being selected from the group consisting of the even numbers greater than six.
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5. A system of plane-filling polygonal tiles, the combination comprising:
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a plurality of tiles interconnected to form a continuous surface and to form a non-periodic mosaic, each of said tiles having greater than six sides and including a substantially crescent-shaped body member having an outer edge directly interconnected with an inner edge, said outer and inner edges each being formed from p straight sides having equal length, said outer edge being substantially convex, said inner edge being substantially concave, adjacent ones of said outer edge sides each being oriented at an interior angle V, and adjacent ones of said inner edge sides each being oriented at an exterior angle V, the number of sides p being selected from the group consisting of the odd numbers greater than five.
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6. A system of plane-filling polygonal tiles, the combination comprising:
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a plurality of tiles interconnected to form a continuous surface and to form a non-periodic mosaic. each of said tiles having greater than six sides and including a body member having an outer edge directly interconnected with an inner edge, said outer and inner edges each being formed from a plurality of sides, and said outer and inner edges combining to define an area A therebetween, said area A being equal to the area defined by outer and inner edges having straight sides p of equal length with said outer edge being substantially convex, said inner edge being substantially concave, adjacent ones of said outer edge sides being oriented at an interior angle V and adjacent ones of said inner edge sides being oriented at an exterior angle V, the number of sides p being selected from the group consisting of the odd numbers greater than five.
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Specification