Janusz Josef Kapusta

49253387, May 15, 1990

Nov 18, 1988

7/272809

Janusz J. Kapusta - Brooklyn NY

K-Dron, Inc. - Brooklyn NY

E01C 500

404 41

As an article of manufacture, a construction element typically in a square configuration for its exposed face, or multiples thereof, suitable as a load bearing or decorative member or a facing or tile for a wall, floor, ceiling and the like, for components for furniture, room dividers, as packaging components, toys, jewelry, sculpture and sculpture components and the like, wherein at least one face of the element has a combination of five exposed surfaces, which surfaces interrelate and give varied visual effects by the interplay of light with the five exposed surfaces.

46814817, Jul 21, 1987

May 29, 1985

6/738843

Janusz J. Kapusta - Brooklyn NY

E01C 500

404 34

As an article of manufacture, a construction element typically in a square configuration for its exposed face, or multiples thereof, suitable as a load bearing or decorative member or a facing or tile for a wall, floor, ceiling and the like, wherein at least one face of the element has a combination of five exposed surfaces, which surfaces interrelate and give varied visual effects by the interplay of light with the five exposed surfaces.