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:
Feb. 04, 1986
Filed:
Nov. 02, 1977
Applicant:
Inventors:
Frank E Bernett, Yardley, PA (US);
David R Burley, Cranbury, NJ (US);
Assignee:
Tile Council of America, Inc., Princeton, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04C / ; E04C / ; E04F / ;
U.S. Cl.
CPC ...
523093 ; 52387 ; 52389 ; 52390 ; 428 49 ;
Abstract
A composite floor covering comprising a rubbery backing strip or layer in intimate contact with the floor, ceramic tiles placed over the backing layer and flexible grouting between the tiles.