Pivotable fan with filter

Information

  • Patent Grant
  • D875235
  • Patent Number
    D875,235
  • Date Filed
    Wednesday, May 9, 2018
    6 years ago
  • Date Issued
    Tuesday, February 11, 2020
    4 years ago
  • US Classifications
    Field of Search
    • US
    • D23 314
    • D23 317
    • D23 324
    • D23 328
    • D23 332-337
    • D23 342
    • D23 351
    • D23 352
    • D23 355
    • D23 356
    • D23 359
    • D23 362
    • D23 364
    • D23 366
    • D23 370-376
    • D23 378
    • D23 379
    • D23 381-385
    • D23 411-414
    • D23 365
    • CPC
    • F04D25/08
    • F04D29/403
    • F04D29/522
  • International Classifications
    • 2304
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a perspective view taken from the back, top, left-hand side of a pivotable fan with filter;



FIG. 2 is a perspective view taken from the front, bottom, right-hand side thereof;



FIG. 3 is a perspective view taken from the back, top, left-hand side thereof, showing a first alternative pivot position of the pivotable fan with filter;



FIG. 4 is a perspective view taken from the back, top, left-hand side thereof, showing a second alternative pivot position of the pivotable fan with filter;



FIG. 5 is a rear elevational view of FIG. 1;



FIG. 6 is a front elevational view thereof;



FIG. 7 is a side elevational view of the right side thereof;



FIG. 8 is a side elevational view of the left side thereof;



FIG. 9 is a top plan view thereof; and,



FIG. 10 is a bottom plan view thereof.


The broken lines illustrate portions of the pivotable fan with filter and environmental structure. None of the broken lines form part of the claimed design.


The small, closely spaced irregular lines shown on the filter within the circular housing in FIGS. 1, 3, 4 and 5 illustrate the filter surface, and are claimed.


Claims
  • The ornamental design of a pivotable fan with filter, as shown and described.
US Referenced Citations (18)
Number Name Date Kind
D255489 Kanarek Jun 1980 S
D274462 Rakocy Jun 1984 S
D359116 Marvin Jun 1995 S
D392735 Gonzales Mar 1998 S
D397192 Chiu Aug 1998 S
D409298 Litvin May 1999 S
D421114 Lozzio Feb 2000 S
D444222 Wilson, Jr. Jun 2001 S
D597639 Chen Lee Aug 2009 S
D621025 Peterson Aug 2010 S
D685459 Pan Jul 2013 S
D688781 Vallinan Aug 2013 S
D691256 Pan Oct 2013 S
D710487 Lin Aug 2014 S
8834799 Loreth Sep 2014 B2
D762833 Ogg Aug 2016 S
D845465 Cui Apr 2019 S
20130309111 Mizuno Nov 2013 A1
Non-Patent Literature Citations (3)
Entry
http://www.emundans.com/en/dep-technology; DEP Technology by Cair AB, Emundans International AB, three pages.
https://www.amazon.com/Humanscale-Zon-Air-Purifier-White/dp/B005NFLU4M, Humanscale Zon Air Purifier, six pages.
https://www.amazon.com/Sharper-Image-Brethe-Cleaner-Technology/dp/B009YDAEUA, The Sharper Image Brethe Air Cleaner, seven pages.