TREA

Air filtration device

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Information

  • Patent Grant
  • D785153
  • Patent Number
    D785,153
  • Date Filed
    Monday, April 11, 2016
    8 years ago
  • Date Issued
    Tuesday, April 25, 2017
    7 years ago
  • US Classifications
    Field of Search
    • US
    • D23 365
    • D23 209
    • D23 363
    • D23 358
    • D23 386
    • D23 354
    • D23 341
    • D23 364
    • 055 385300
    • 055 502000
    • 055 497000
    • 055 506000
    • 055 505000
    • 055 521000
    • 055 495000
    • 055 422000
    • 055 493000
    • 055 DIG030
    • 210 435000
    • 210 130000
    • 210 136000
    • 210 248000
    • 210 339000
    • 210 448000
    • 210 452000
    • 210 497100
    • D15 5
    • CPC
    • B01D46/0004
    • B01D46/0041
    • B01D46/30
    • B01D46/0086
    • B01D46/0024
    • B01D46/44
    • B01D46/444
    • B01D46/46
    • B01D46/446
  • International Classifications
    • 2304
    • Term of Grant
      15Years
Information
Abstract
Description


FIG. 1 is a top front right perspective view of an air filtration device of our new design.



FIG. 2 is a top back right perspective view thereof.



FIG. 3 is a front side elevational view thereof.



FIG. 4 is a back side elevational view thereof.



FIG. 5 is a right side elevational view thereof.



FIG. 6 is a top plan view thereof; and,



FIG. 7 is a bottom plan view thereof.


The broken lines showing parts of the drawings are included to illustrate use and environment and form no part of the claimed design.


Claims
  • The ornamental design for an air filtration device, as shown and described.
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Divisions (1)
Number Date Country
Parent 29484485 Mar 2014 US
Child 29560847 US