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:
Aug. 18, 1998
Filed:
Nov. 01, 1996
Applicant:
Inventors:
Daryl Johnson, Melrose Park, IL (US);
Dennis Johnson, Melrose Park, IL (US);
David Johnson, Melrose Park, IL (US);
Assignee:
The Protectoseal Company, Bensenville, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47B / ;
U.S. Cl.
CPC ...
312229 ; 3122571 ; 312324 ;
Abstract
A lightweight, structurally strong, corrosion resistant cabinet comprised of plastic and including a bottom sump for storing corrosive materials is provided. The cabinet has a removable bottom shelf beneath which the sump is located for receiving and holding corrosive materials released in the cabinet chamber. Top, bottom, back and side walls, cabinet door(s), and cabinet shelves each have a honeycomb core that is bonded on each opposed face to at least one overlying layer of fiberglass and resin. The cabinet is preferably comprised entirely of corrosion-resistant plastic.