Filtration system

Information

  • Patent Grant
  • D831223
  • Patent Number
    D831,223
  • Date Filed
    Monday, May 15, 2017
    7 years ago
  • Date Issued
    Tuesday, October 16, 2018
    6 years ago
  • US Classifications
    Field of Search
    • US
    • D24 121
    • D24 162
    • D24 216
    • D24 223-226
    • D09 414-418
    • D09 423
    • D09 456
    • D09 457
    • D09 732
    • D09 722
    • D09 424
    • D09 425
    • D09 428
    • CPC
    • G01N2001/4088
    • B01D2201/301
    • B01D2325/02
    • B01D29/58
    • B01L2300/0681
    • B01L2400/0683
  • International Classifications
    • 2401
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a bottom perspective view of a filtration system;



FIG. 2 is a front view of the filtration system;



FIG. 3 is a rear view of the filtration system;



FIG. 4 is a right side view of the filtration system;



FIG. 5 is a left side view of the filtration system;



FIG. 6 is a top view of the filtration system;



FIG. 7 is a bottom view of the filtration system;



FIG. 8 is a cross-sectional view of the filtration system through line 8-8 in FIG. 6; and,



FIG. 9 is a cross-sectional view of the filtration system through line 9-9 in FIG. 6.


The broken lines show portions of the filtration system that form no part of the claimed design.


Claims
  • The ornamental design for a filtration system, as shown and described.
US Referenced Citations (7)
Number Name Date Kind
D377984 Lahm Feb 1997 S
6790200 Fenton Sep 2004 B2
D615190 McGill May 2010 S
D659020 Kemner May 2012 S
D659021 Kemner May 2012 S
D773686 Moore Dec 2016 S
9664611 Lu May 2017 B2