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:
Oct. 01, 1991
Filed:
Jul. 13, 1990
John D'Luzansky, Mesa, AZ (US);
Foam Design Consumer Products, Inc., Lexington, KY (US);
Abstract
An improved modular and cushion forming interlocking floor covering which is light weight, easy to assemble, disassemble and to store is composed of a plurality of panels. Each panel includes interlocking means composed of spaced locking fingers and locking apertures and secondary locking means. The secondary locking means are in the form of tabs in the face of the finger and the base of the aperture, each tab having a face inclined in a direction opposite the inclined face of an adjacent tab. The geometry of the modules, in the case of a square module is such that a module may be removed, turned over, oriented and reinserted where removed. Various forms of cushion structure using a foam are described.