The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 20, 2022
Filed:
Sep. 21, 2020
Duffield Marine, Inc., Costa Mesa, CA (US);
Marshall Duffield, Newport Beach, CA (US);
Duffield Marine, Inc., Costa Mesa, CA (US);
Abstract
A portable shelter includes one or more floor panels, a plurality of exterior wall panels, and one or more roof panels. Each of the floor panels defines a plurality of floor panel apertures. Each of the exterior wall panels has a first wall flange that abuts a floor panel from among the one or more floor panels and defines a plurality of first flange apertures that align with the plurality of floor panel apertures of the floor panel. Each of the floor, exterior wall, and roof panels includes a foam core and two fiberglass sheets sandwiching the foam core. A plurality of threaded fasteners may be inserted through the one or more floor panels and the flanges of the plurality of exterior wall panels via the aligned pluralities of apertures.