Patent ID: 11873644
Assignee: MFPHD, LLC
Field: Civil engineering (Other fields)
Classification: CPC E  B | IPC B  E

Claim 19:
20. A modular wall unit for indoor environments, comprising:
a first outer panel and a second outer panel spaced apart from the first outer panel to form a window between the first outer panel and the second outer panel, each of the first and second outer panels formed of a metal and comprising:
a front face comprising a front surface, and
a back face comprising one or more back surfaces and a recessed back surface, the recessed back surface and at least one of the one or more back surfaces facing away from the front surface along a backward direction;

a non-metallic inner panel attached to the recessed back surfaces of the first and second outer panels, the non-metallic inner panel comprising a front surface;
a front panel attached to the front surfaces of the first and second outer panels, the front panel formed of a polymeric material or a composite material, the front panel comprising:
a front surface,
a back surface attached to the front surfaces of the first and second outer panels to cover the window, and
an aesthetic design on the front surface of the front panel; and

one or more metal beams extending at least partially into the non-metallic inner panel.