Patent ID: 8621803

Claim:
An interlocking parquet flooring comprising: a first panel comprising: a plurality of long boards, each having a length greater than its width, the plurality of long boards arranged alternately longitudinally and transversely, where the transversely oriented long boards' length is bisected by adjoining longitudinal long boards, in a repeating pattern; a plurality of square boards, each having a length approximately equal to a width of the long boards, placed at each corner of an intersection between the longitudinal and transverse long boards; a second panel comprising: a plurality of long boards, each having a length greater than its width, the plurality of long boards arranged alternately longitudinally and transversely, where the transversely oriented long boards' length is bisected by adjoining longitudinal long boards, in a repeating pattern; a plurality of square boards, each having a length approximately equal to a width of the long boards, placed at each corner of an intersection between the longitudinal and transverse long boards; and a coupling unit that connect the first panel to the second panel, comprising a plurality of long boards, each having a length greater than its width, the plurality of long boards arranged alternately longitudinally and transversely, where the transversely oriented long boards' length is bisected by adjoining longitudinal long boards, in a repeating pattern; wherein the coupling unit mates with respective opposing sides of the first and second panels to create a single, interlocking parquet flooring.