Patent ID: 8375665

Claim:
A partition module for use with at least one adjacent partition module to construct a collective partition structure that is perforated to enable viewing between spaces on opposing sides of the collective partition structure, the partition module comprising: a front exterior having at least two distinct three-dimensional front surface regions when viewed in a first direction normal to a central plane of the partition module, the at least two distinct three-dimensional front surface regions extending to an outer perimeter of the front exterior; a rear exterior having at least two distinct three-dimensional rear surface regions when viewed in a second direction opposite the first direction, the at least two distinct three-dimensional rear surface regions extending to an outer perimeter of the rear exterior; and a mating surface perpendicular to the central plane, a first curvilinear portion of a perimeter of the mating surface coincident with at least a portion of a boundary of one of the front surface regions at the outer perimeter of the front exterior and a second curvilinear portion of the perimeter of the mating surface coincident with at least a portion of a boundary of one of the rear surface regions at the outer perimeter of the rear exterior; and at least one window extending entirely through the partition module which at least partially separates the at least two distinct three-dimensional front surface regions and which at least partially separates the at least two distinct three-dimensional rear surface regions.