Building units and construction elements – Architectural stock material – Construction block or brick type
Design Patent
2002-09-13
2004-02-03
Zarfas, Louis S. (Department: 2914)
Building units and construction elements
Architectural stock material
Construction block or brick type
Design Patent
active
D0486245
CLAIM:
A concrete paving stone and concrete paving stones, as shown.
REFERENCES:
patent: 3616103 (1971-10-01), Greiner et al.
patent: D278934 (1985-05-01), Scheiwiller
patent: D406358 (1999-03-01), Risi et al.
patent: D452015 (2001-12-01), Aurelius
patent: D466619 (2002-12-01), Britton
Paterned Concrete, buyline 3927, Sweet's General Building & Renovation, vol. 3, 1993.*
Anchor Concrete Products, Inc., buyline 6518, Sweet's General Building & Renovation, vol. 3, 1993.*
Quartex by Paveston, buyline 6853, Sweet's General Building & Renovation, vol. 3, 1993.*
Pisa II, p. 4, Sweet's General Building & Renovation, vol. 3, 1993.
Calstone
Delehanty Robert A.
Vierra Magen Marcus Harmon & DeNiro LLP
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