Air cleaner

Information

  • Patent Grant
  • D718852
  • Patent Number
    D718,852
  • Date Filed
    Friday, March 9, 2012
    12 years ago
  • Date Issued
    Tuesday, December 2, 2014
    10 years ago
  • US Classifications
    Field of Search
    • US
    • D23 385-395
    • D23 397
    • D23 370-373
    • D23 365
    • D23 351
    • D23 354
    • D23 399-403
    • D23 421
    • D23 499
    • D23 269
    • D23 262
    • D23 266
    • 454 309000
    • 454 275-277
    • 454 284000
    • 454 287-291
    • 454 358-363
    • 052 302100
    • 052 032070
    • 055 502000
    • 055 506000
    • 055 DIG026
    • 277 602000
    • 248 062-064
    • 204 298110
    • 204 298020
    • D13 112
    • D13 118
    • D12 114
    • D15 5
    • D09 435
    • D09 445
    • D09 446
    • D09 449
    • D09 454
    • CPC
    • B01D46/00
    • B01D46/0002
    • B01D46/0004
    • F02M33/00
    • F02M35/00
    • F02M35/02483
    • F02M35/1019
    • F02M35/162
  • International Classifications
    • 2304
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 is a perspective view of an air cleaner.


The broken lines in the drawings are for purposes of illustrating environmental structure and form no part of the claimed design.


Claims
  • I claim the ornamental design for air cleaner, as shown and described.
US Referenced Citations (13)
Number Name Date Kind
RE30306 Moore et al. Jun 1980 E
4249922 Saele Feb 1981 A
4265647 Donachiue May 1981 A
D275471 Stahel Sep 1984 S
D293796 Nagy Jan 1988 S
D294945 Segal Mar 1988 S
D295444 Sundqvist Apr 1988 S
D305028 Sherwood et al. Dec 1989 S
5167209 Dufern et al. Dec 1992 A
D401942 Shelton et al. Dec 1998 S
6824583 Bulger Nov 2004 B2
D544083 Walser Jun 2007 S
8002863 Kubo et al. Aug 2011 B2