Dwelling structure with vertical access from a portable unit

Year	Description
1998	Invention patented by John A. III 380 Beadling Rd. Pittsburgh PA Brownlee on December 30th, 1998. Abstract: A dwelling system having a housing which lacks plumbing. The housing is elevated so as to accept a portable unit below the housing. The housing uses a mating structure to provide bi-directional access through the roof of the portable unit that plumbing is provided by the portable unit.
Source: selected by the editor from original sources.

Invention: Dwelling structure with vertical access from a portable unit