Portable heater

Information

  • Patent Grant
  • D825726
  • Patent Number
    D825,726
  • Date Filed
    Tuesday, April 11, 2017
    7 years ago
  • Date Issued
    Tuesday, August 14, 2018
    5 years ago
  • Inventors
    • Lewis; William (Denver, PA, US)
  • Original Assignees
  • Examiners
    • Nelson; T. Chase
    • Aman; Ania
    Agents
    • Pepper Hamilton LLP
  • US Classifications
    Field of Search
    • US
    • D23 314
    • D23 317
    • D23 329
    • D23 330
    • D23 331
    • D23 332
    • D23 334
    • D23 335
    • D23 336
    • D23 337
    • D23 338
    • D23 339
    • D23 340
    • D23 342
    • D23 352
    • D23 351
    • D23 355
    • D23 356
    • D23 357
    • D23 359
    • D23 360
    • D23 361
    • D23 362
    • D23 364
    • D23 366
    • D23 370
    • D23 396
    • D23 378
    • D23 381
    • D23 382
    • D23 385
    • CPC
    • F04D5/00
    • F04D25/10
    • F04D25/08
    • F04D17/04
    • F24H3/00
    • F24H3/0411
    • F24H3/0417
    • F24H9/02
  • International Classifications
    • 2303
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a right side front perspective view of a portable heater showing my new design;



FIG. 2 is a left side rear perspective view thereof;



FIG. 3 is a front elevation view thereof;



FIG. 4 is a right side elevation view thereof;



FIG. 5 is a left side elevation view thereof;



FIG. 6 is a rear elevation view thereof; and,



FIG. 7 is a top plan view thereof.


The broken line showing of a top front grill, front control and bottom front grill are included for the purpose of illustrating environmental structure and forms no part of the claimed design.


Claims
  • The ornamental design for a portable heater, as shown and described.
US Referenced Citations (7)
Number Name Date Kind
D564645 Shapiro Mar 2008 S
D572351 Lewis Jul 2008 S
D594948 Lewis Jun 2009 S
D639921 Levano Jun 2011 S
D640356 Lewis Jun 2011 S
D716926 Lewis Nov 2014 S
D810906 Yoon Feb 2018 S