Ceramic tile unit


FIG. 1 is a top plan view of two tile elements;

FIG. 2 is a side view of one of the tile elements of FIG. 1;

FIG. 3 is a top plan view of the other of the tile elements of FIG. 1; and

FIG. 4 is a top plan view of a tile unit incorporating the tile elements of FIGS. 1-3.

The distinctive feature is the contour of the two tiles to be combined.

Referenced Cited
U.S. Patent Documents
D259893 July 14, 1981 Fidel
3475030 October 1969 Prescott
Foreign Patent Documents
1094632 December 1967 GBX
Patent History
Patent number: D272474
Type: Grant
Filed: Jan 7, 1981
Date of Patent: Jan 31, 1984
Assignee: Villeroy & Boch Keramische Werke KG (Mettlach)
Inventor: Maria L. Belgiojoso (Milan)
Primary Examiner: A. Hugo Word
Law Firm: Kontler, Grimes & Battersby
Application Number: 6/223,213
Current U.S. Class: D25/80
International Classification: D2501;