Patent ID: 8900685

Claim:
A stack of interfolded absorbent sheet products comprising a plurality of absorbent sheets, wherein each of the sheets comprises a first fold, a second fold running parallel to the first fold, and a third fold which is perpendicular to the first and second folds, so that the three folds define a pattern of 3×2 panels, including two first side panels, two center panels, and two second side panels, wherein each of the sheets has its first side panels folded onto its center panels, its second side panels folded onto its first side panels in a C-fold, and its second side panels then folded onto each other so as to obtain a folded configuration including at least six panels, wherein each of the sheets within said stack receives, between two inwardly facing adjacent panels, three adjacent panels from each of two sheet products disposed respectively above and below said sheet product in said stack, wherein each of the sheets includes a three-dimensional relief pattern, wherein one side of the sheet contains only protruding portions of the three-dimensional relief pattern and the opposite side of the sheet contains only recessed portions of the three-dimensional relief pattern, and wherein each sheet is folded such that exterior panels of each sheet, when folded, comprise the side of the sheet containing only recessed portions of the three-dimensional relief pattern.