Heater

Information

  • Patent Grant
  • D591840
  • Patent Number
    D591,840
  • Date Filed
    Thursday, May 10, 2007
    17 years ago
  • Date Issued
    Tuesday, May 5, 2009
    15 years ago
  • Inventors
  • Examiners
    • Spear; Robert M
    • Dworzecka; Ania K
    Agents
    • Birch, Stewart, Kolasch & Birch, LLP
  • US Classifications
    Field of Search
    • US
    • D23 314
    • D23 317
    • D23 332
    • D23 342
    • D23 333
    • D23 334
    • D23 335
    • D23 337
    • D23 351
    • D23 355
    • D23 378
    • D23 370
    • D23 387
    • D23 364
    • D23 336
    • D23 341
    • D23 383
    • 237 056000
    • 237 067000
    • 237 061000
    • 237 062000
    • 416 2440R0
    • 416 2470R0
    • 416 053100
    • 416 053200
    • 416 053300
    • 392 365000
    • 392 367000
    • 392 347000
    • 392 350000
    • 392 373000
    • 392 407000
    • 392 433000
    • 392 0780A0
  • International Classifications
    • 2303
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 is a front view of a heater showing my new design;



FIG. 2 is a rear view thereof;



FIG. 3 is a left side view thereof;



FIG. 4 is a right view thereof;



FIG. 5 is a top plan view thereof; and,



FIG. 6 is a perspective view thereof.


The portions of the heater shown in broken line form no part of the claimed design.


Claims
  • The ornamental design for a heater, as shown and described.
Priority Claims (1)
Number Date Country Kind
2006 3 0154840 Nov 2006 CN national
US Referenced Citations (22)
Number Name Date Kind
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D332655 Lytle et al. Jan 1993 S
D433494 Pinchuk et al. Nov 2000 S
D468006 Gao Dec 2002 S
D486216 Wilson, Jr. Feb 2004 S
D487141 Gao Feb 2004 S
D499473 Ching Dec 2004 S
D506538 Christianson Jun 2005 S
D508734 Gao Aug 2005 S
D510618 Dooley Oct 2005 S
D510619 Gao Oct 2005 S
D510989 Dooley Oct 2005 S
D516687 Shapiro Mar 2006 S
D519196 Blateri Apr 2006 S
D521136 Tseng et al. May 2006 S
D532884 Ching Nov 2006 S
D533264 Blateri Dec 2006 S
D543612 Fok May 2007 S
D545951 Bucher et al. Jul 2007 S
D546430 Ching et al. Jul 2007 S
20040197091 Orr et al. Oct 2004 A1