Static mixer

Information

  • Patent Grant
  • D1008417
  • Patent Number
    D1,008,417
  • Date Filed
    Tuesday, June 15, 2021
    2 years ago
  • Date Issued
    Tuesday, December 19, 2023
    5 months ago
  • US Classifications
    Field of Search
    • US
    • D15 135
    • D15 138
    • D23 207
    • D23 209
    • D23 233
    • D23 259
    • D23 261
    • D23 267
    • D23 268
    • D24 216
    • D24 220
    • CPC
    • B01F5/0643
    • B01F25/4314
    • B01F25/43231
    • B01F35/10
    • B29B7/88
    • B29B7/325
    • B29C45/30
    • B29C45/581
    • B29K2067/00
    • F15D1/02
  • International Classifications
    • 2402
    • Term of Grant
      15Years
      Disclaimer
      This patent is subject to a terminal disclaimer.
Abstract
Description


FIG. 1 is a top perspective view of a static mixer;



FIG. 2 is an end elevation view thereof;



FIG. 3 is a top plan view thereof;



FIG. 4 is a side elevation view thereof;



FIG. 5 is a cross-section view taken from line 5-5 of FIG. 3;



FIG. 6 is an enlarged detail view of portion 6 of FIG. 4; and,



FIG. 7 is a bottom perspective view of FIG. 1.


The dot dash broken line indicates cutoff boundaries for enlarged detailed portion views and form no part of the claim.


Claims
  • The ornamental design for a static mixer, as shown and described.
Priority Claims (1)
Number Date Country Kind
008341804-0005 Dec 2020 EM regional
US Referenced Citations (45)
Number Name Date Kind
3923288 King Dec 1975 A
3969037 Steiner Jul 1976 A
4027857 Cunningham Jun 1977 A
4093188 Horner Jun 1978 A
4826089 Psaltopoulos May 1989 A
4878624 Psaltopoulos Nov 1989 A
D329845 Wysolmerski Sep 1992 S
5312185 Kojima May 1994 A
5688047 Signer Nov 1997 A
6203188 Maurer Mar 2001 B1
D485886 Glanville Jan 2004 S
6769801 Maurer Aug 2004 B1
D638098 Buzanowski May 2011 S
D678475 Sisk Mar 2013 S
9242214 Pappalardo Jan 2016 B2
D785142 Monaghan Apr 2017 S
D959514 Zhu Aug 2022 S
D959517 Zhu Aug 2022 S
D959518 Zhu Aug 2022 S
11541412 Henry Jan 2023 B2
20020118598 Schuchardt Aug 2002 A1
20040114461 Fuglister Jun 2004 A1
20040218469 Unterlander Nov 2004 A1
20050185508 Schulz-Hanke Aug 2005 A1
20070204751 Wirth Sep 2007 A1
20070263486 Suhner Nov 2007 A1
20090067284 Wang Mar 2009 A1
20090310437 Pappalardo Dec 2009 A1
20120106290 Meijer May 2012 A1
20130003494 Kirk Jan 2013 A1
20130107660 Pappalardo May 2013 A1
20130286769 Baron Oct 2013 A1
20160175787 Merrigan Jun 2016 A1
20170036180 Pappalardo Feb 2017 A1
20170252708 Pappalardo Sep 2017 A1
20180056251 Hopkins Mar 2018 A1
20180153645 Boehm Jun 2018 A1
20190321792 Russ Oct 2019 A1
20190388859 Henry Dec 2019 A1
20200222864 Pappalardo Jul 2020 A1
20200254401 Hug Aug 2020 A1
20200324255 Hack Oct 2020 A1
20220062835 Zenke Mar 2022 A1
20220258110 Henry Aug 2022 A1
20220410094 Zhu Dec 2022 A1
Foreign Referenced Citations (1)
Number Date Country
8201049000-1000 Mar 2019 GB
Non-Patent Literature Citations (3)
Entry
3D printed static mixer, Frame 13:32/16:10, announced in YouTube on Jul. 23, 2019 [online], [site visited Sep. 20, 2022], Available from the internet URL: https://www.youtube.com/watch?v=qP3daddfliU (Year: 2019).
Noritake Static Mixer , Frame 8:58/12:20, announced in YouTube on Dec. 20, 2016 [online], [site visited Sep. 20, 2022], Available from the internet URL: https://www.youtube.com/watch?v=pxgU6cxLIN4 (Year: 2016).
The placement and config. of the tri-helical static mixer, available in researchgate.net, announced Year 2011 [online], [site visited Sep. 20, 2022], Internet URL: https://www.researchgate.net/figure/The-placement-and-configuration-of-the-tri-helical-static-mixer-in-the-water-channel_fig3_265614384 (Year: 2011).