Air heater

Information

  • Patent Grant
  • D615178
  • Patent Number
    D615,178
  • Date Filed
    Thursday, September 24, 2009
    15 years ago
  • Date Issued
    Tuesday, May 4, 2010
    14 years ago
  • US Classifications
    Field of Search
    • US
    • D23 314
    • D23 332
    • D23 335-350
    • D23 378
    • D23 370
    • D23 381
    • D23 354
    • D23 351
    • D23 386
    • D23 333
    • D23 328
    • D23 353
    • D23 361
    • D23 385
    • D23 417
    • D23 357
    • D23 334
    • D23 355
    • D23 359
    • D23 362
    • D23 366
    • 392 365000
    • 392 367000
    • 392 424000
    • 392 383000
    • 392 411000
    • 392 360000
    • 392 369000
    • 392 373-376
    • 126 183000
    • 126 1100B0
    • 126 0910A0
    • 126 0920A0
    • 126 500000
    • 126 544000
    • 126 547000
    • 431 125000
    • D99 29
  • International Classifications
    • 2303
    • Term of Grant
      14Years
Abstract
Description


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



FIG. 2 is a rear elevation view thereof;



FIG. 3 is a left side elevation view thereof;



FIG. 4 is a right side elevation view thereof;



FIG. 5 is a top plan view thereof;



FIG. 6 is a bottom plan view thereof;



FIG. 7 is an A—A cross section view of FIG. 6;



FIG. 8 is a perspective view thereof;



FIG. 9 is an enlarged view of FIG. 5;



FIG. 10 is a rear elevation view showing another embodiment of my new design;



FIG. 11 is a left side elevation view thereof;



FIG. 12 is a right side elevation view thereof;



FIG. 13 is a top plan view thereof;



FIG. 14 is a bottom plan view thereof



FIG. 15 is an A—A cross section view of FIG. 14;



FIG. 16 is an perspective view thereof; and,



FIG. 17 is an enlarged view of FIG. 13.


Claims
  • The ornamental design of an air heater, as shown and described.
US Referenced Citations (6)
Number Name Date Kind
D503219 Giugiaro Mar 2005 S
D505997 Maegawa Jun 2005 S
D530236 Maegawa Oct 2006 S
D595821 Buron Jul 2009 S
D598528 Choi et al. Aug 2009 S
D604401 Chun et al. Nov 2009 S