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Patent
   D576186
Priority
Jul 31 2007
Filed
Jul 31 2007
Issued
Sep 02 2008
Expiry
Sep 02 2022
Inventors
Rosso, Aar…
Assg.orig
United Sta…
Assg.curr
United Sta…
Entity
unknown
Referenced by
25
References
23
Maint.:
n/a
The ornamental design for a mixer for viscous materials, as shown and described.

FIG. 1 is a top perspective view of a mixer for viscous materials;

FIG. 2 is a front side view of the mixer;

FIG. 3 is a right side view of the mixer;

FIG. 4 is a rear view of the mixer;

FIG. 5 is a top view of the mixer; and,

FIG. 6 is a bottom view of the mixer.

The subject matter depicted in broken lines is not intended to be part of the claimed invention and is shown only for environment purposes.
INVENTORS:

Rosso, Aaron Charles, Myers, Matthew Earle, Fong, Scott, Immordino, Jr., Salvatore C., Rosenstiel, Terry L., Wascow, Joseph Z., Retzke, Brian A.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
7887230, Dec 01 2006 United States Gypsum Company Mixer having S-shaped paddles for mixing viscous materials
D625747, Sep 10 2009 Agitation device
D664262, Sep 24 2010 Lonza Biologics PLC Impeller arrangement for fermenter
D681690, Feb 20 2012 Metso Minerals Oy Mixer impeller
D682330, Sep 10 2009 Agitation device
D730690, Mar 12 2014 L CHEF, LLC Mixing plow scraper
D733200, Nov 15 2013 Pierre Alexandre, Tremblay Pot mixing device
D742171, Mar 01 2013 Whirlpool Corporation Stirring and flipping blade
D742689, Mar 01 2013 Whirlpool Corporation Stirring blade
D742690, Mar 01 2013 Whirlpool Corporation Flipping blade
D746883, Dec 04 2013 OUTOTEC (FINLAND) OY; OUTOTEC FINLAND OY Mixer
D766658, Nov 06 2014 OUTOTEC FINLAND OY Impeller for mixer
D767332, Nov 06 2014 OUTOTEC FINLAND OY Impeller for mixer
D813602, Aug 28 2016 Stirrer
D852233, Jun 01 2017 Cement mixing paddle
D865822, Jul 02 2018 Level 5 Tools, LLC Viscous material mixer
D871141, Jul 26 2018 PEUGEOT SAVEURS Flange for spice mill
D876163, Jun 27 2018 POKING INDUSTRIAL (DONG GUAN) COMPANY LIMITED 3D stir bar
D891634, Sep 04 2018 REFLEX MEDICAL CORP Agitator for pharmaceutical compounding
D896850, Nov 12 2018 VÄDERSTAD HOLDING AB Crosscutter disc
D936419, Aug 27 2020 Allway Tools Inc Mixing tool implement
D953388, Aug 30 2019 Food industry machine
ER1399,
ER251,
ER8888,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3251579,
4627735, Feb 07 1985 Standard Oil Company (Indiana) Double reverse helix agitator
5030011, Jan 16 1990 The United States of America as represented by the United States Mixing blade system for high-resistance media
5046245, Mar 26 1987 GSLE SUBCO L L C Methods of fabricating impeller blades for mixing apparatus
5297938, Mar 26 1990 Philadelphia Mixers Corporation Hydrofoil impeller
5326168, Aug 07 1992 Satake Chemikal Equipment Mfg., Ltd. Stirring blade unit
5382092, Nov 18 1992 SHINKO PANTEC CO , LTD Mixing apparatus and bottom ribbon blade used therein
5403091, Apr 07 1993 Spindle for rotary mixing device
5470148, Dec 20 1993 INTERNAL REVENUE SERVICE Portable cement-mixing apparatus having upper and lower notched plates affixed to a shaft
5549384, May 15 1995 REYNOLDS INDUSTRIES Mixer with helically extending blades
5951162, Mar 14 1997 GSLE SUBCO L L C Mixing impellers and impeller systems for mixing and blending liquids and liquid suspensions having efficient power consumption characteristics
6068395, Dec 09 1998 Pot stirring device with s-shaped stirring blades
6250797, Oct 01 1998 GSLE SUBCO L L C Mixing impeller system having blades with slots extending essentially all the way between tip and hub ends thereof which facilitate mass transfer
6334705, Oct 01 1998 GSLE SUBCO L L C Fluid mixing impellers with shear generating venturi
6350054, Dec 08 1997 INEOS TECHNOLOGIES USA LLC Agitator for a horizontal polymerization reactor having contiguous paddle stations with paddles and sub-stations with sub-station paddles
6419385, Oct 19 2000 Hand paint mixer
656123,
6612733, Feb 11 2000 EKATO Ruhr- und Mischtechnik GmbH Agitator assembly
6866414, May 22 2001 JV NORTHWEST, INC Sanitary mixing assembly for vessels and tanks
20030107950,
D366596, Jan 19 1993 Mixing tool for liquids
D566143, Jul 31 2007 United States Gypsum Company Mixer for viscous materials
JP6170202,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 31 2007United States Gypsum Company(assignment on the face of the patent)
Aug 02 2007ROSSO, AARON CHARLESUnited States Gypsum CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0198610240 pdf
Aug 03 2007MYERS, MATTHEW EARLEUnited States Gypsum CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0198610240 pdf
Aug 06 2007WASCOW, JOSEPH Z United States Gypsum CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0198610240 pdf
Aug 06 2007RETZKE, BRIAN A United States Gypsum CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0198610240 pdf
Aug 08 2007FONG, SCOTTUnited States Gypsum CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0198610240 pdf
Aug 29 2007IMMORDINO, SALVATORE C , JR United States Gypsum CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0198610240 pdf
Sep 07 2007ROSENSTIEL, TERRY L United States Gypsum CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0198610240 pdf
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