Cover for floor warming system

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Description

FIG. 1 is a perspective view of a cover for floor warming system showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a front view thereof; and,

FIG. 5 is a side view thereof.

Claims

The ornamental design for a cover for floor warming system, substantially as shown and described.

Referenced Cited
U.S. Patent Documents
1422146 July 1922 Tackenberg
2108226 February 1938 Johnston
D243632 March 8, 1977 Morrison
4433521 February 28, 1984 Dietrich
D310579 September 11, 1990 Ni et al.
D449697 October 23, 2001 Falconer
Patent History
Patent number: D488567
Type: Grant
Filed: Aug 23, 2002
Date of Patent: Apr 13, 2004
Assignee: Roth Industries Inc. (North Kingston, RI)
Inventor: Mats Astrom (Malmo)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Robert A Delehanty
Attorney, Agent or Law Firms: W. Glenn Edwards, Oppenheimer Wolff & Donnelly LLP
Application Number: 29/166,228
Classifications
Current U.S. Class: Construction Block Or Brick Type (17) (D25/113)
International Classification: 2501;