Patent ID: 8029880

Claim:
A moisture resistant floor board for hardwood floor, comprising: a top layer having a length, a top surface, and a under surface, the top layer having a left edge and a right edge; a tongue connector being made from a moisture resistant solid wood, the tongue connector having a top surface, a bottom surface, a left side, a right side, a tongue on the left side, and a groove on the right side, the top surface of the tongue connector being attached through a moisture resistant glue to the under surface of the top layer and aligned along the left edge of the top layer; a groove connector being made from a moisture resistant solid wood, the groove connector having a top surface, a bottom surface, a left side, and a right side, a tongue on the left side, and a groove on the right side, the top surface of the groove connector being attached through the moisture resistant glue to the under surface of the top layer and aligned along the right edge of the top layer; a body made from a man-made material, the body having a top surface, a bottom surface, and two opposing lateral surfaces, the top surface being attached through the moisture resistant glue to the under surface of the top layer, and the tongue connector and the groove connector being attached through the moisture resistant glue to the two opposing lateral surfaces; and a moisture resistant bottom layer having a top surface and a bottom surface, the bottom surface of the bottom layer being attached through the moisture resistant glue to the bottom surface of the tongue connector and the bottom surface of the groove connector.