Static structures (e.g. – buildings) – Opaque stonelike module – Nonrectangular cross-section
Patent
1993-11-26
1995-07-04
Friedman, Carl D.
Static structures (e.g., buildings)
Opaque stonelike module
Nonrectangular cross-section
52604, 52596, 404 41, 404 39, E01C 500
Patent
active
054289343
ABSTRACT:
A surface covering slab element with a unique shape which has a combination of straight edges and complementary concave and convex edges. Numerous slab elements of this shape can be assembled in a variety of different ways for generating circular, straight and curved patterns with interfacing edges for connecting curved patterns to straight patterns.
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Friedman Carl D.
Schenck Paul F.
Wood Wynn E.
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