Heat-system controller

Description

FIG. 1 is a front perspective view of the heat-system controller of this invention;

FIG. 2 is a front elevational view of the heat-system controller, the back of the heat-system controller being plain and disclaimed;

FIG. 3 is a top edge view of the heat-system controller;

FIG. 4 is a bottom edge view of the heat-system controller;

FIG. 5 is a right-side edge view of the heat-system controller, the left-side edge view of the heat-system controller being a mirror image but lacking the edge view of the small buttons seen in FIG. 4;

FIG. 6 is a back perspective view of the heat-system controller mounted on a stand;

FIG. 7 is a perspective view of the large rotary knob of the heat-system controller of FIGS. 1-5;

FIG. 8 is a front elevational view of the knob;

FIG. 9 is an edge view of the knob, with disclaimed attachment fingers shown in dashed lines; and,

FIG. 10 is a view of another heat-system controller according to the invention that differs from that of FIGS. 1-5 in that the large rotary knob is smooth.

Claims

CLAIM The ornamental design for a heat-system controller, as shown and described.

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Inventors:	Rump; Georg (Olsberg, DE), Hirsch; Ulrich (Bruegge, DE)
Applicant:	Name City State Country Type Rump; Georg Hirsch; Ulrich Olsberg Bruegge N/A N/A DE DE
Assignee:	Oventrop GmbH & Co.KG (Olsberg, DE)
Appl. No.:	D/456,446
Filed:	May 31, 2013

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Foreign Application Priority Data

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Dec 19, 2012 [DE]			40 2012 101 086

Current U.S. Class:	D10/50
Current International Class:	1004
Field of Search:	;D10/49-50 ;D13/162

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References Cited [Referenced By]

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U.S. Patent Documents

D507976	August 2005	Roher et al.
D577616	September 2008	Edgar
D585777	February 2009	Li
D591182	April 2009	Schoenherr et al.
D595161	June 2009	Fisher et al.

Primary Examiner: Davis; Antoine D
Attorney, Agent or Firm: Wilford; Andrew