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:
Nov. 15, 1983
Filed:
Jul. 08, 1981
Applicant:
Inventor:
Attilio Angioletti, Milan, IT;
Assignee:
Industrie Pirelli S.p.A., Milan, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ;
U.S. Cl.
CPC ...
428 48 ; 52385 ; 52388 ; 52389 ; 52390 ; 428 47 ; 428 58 ; 428255 ; 428286 ; 428326 ;
Abstract
A slab or block for making a floor comprises a plurality of tiles placed side by side and bonded face to face to a plate of plastic material. Heat insulating shavings such as vulcanized elastomer or wood shavings are dispersed in the plastic matrix of the plate. A textile backing such as a woven textile scrim or net is bonded to the second face of the plate.