Title:
Stirrer
Document Type and Number:
United States Patent D800808

Inventors:
Schollmayer, Jörg (Mainz, DE)
Heitzenröther, Michael (Alzenau, DE)
Application Number:
29/572349
Publication Date:
10/24/2017
Filing Date:
07/27/2016
View Patent Images:
Assignee:
UMICORE AG & CO KG. (Hanau-Wolfgang, DE)
Primary Class:
International Classes:
(IPC1-7): 1509
Field of Search:
D7/376, D15/135, D15/138, D15/144, D15/147, D32/26
US Patent References:
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D761056StirrerJuly, 2016KemkerD7/376
D747143Stirrer for a kitchen applianceJanuary, 2016SchomacherD7/376
D735468Umbrella stand with augerAugust, 2015GoldszerD3/17
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D682640Combined auger and drillMay, 2013MotoskoD8/7
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20090025428METHOD AND DEVICE FOR HOMOGENIZING A GLASS MELTJanuary, 2009Naumann et al.
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D474568Agitator auger flightingMay, 2003ClarkD32/26
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Foreign References:
DE830879February, 1952Mit einem Ruehrwerk ausgeruestete Mischvorrichtung
DE2220213November, 1973MISCHWERK FUER BETONMISCHER
DE19809878September, 1999Plunger cell for molten glass stream or droplet conditioning, dosing and preforming prior to entry into a glass molding machine
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EP0160830November, 1985ELECTROGRAPHIC DEVELOPMENT APPARATUS HAVING A MIXING DEVICE WITH A RIBBON BLENDER
EP1524027April, 2005Mixer
EP2353707August, 2011Apparatus and method for mixing and kneading of masses, particularly of chocolate masses
EP2505562October, 2012METHOD FOR MANUFACTURING GLASS SUBSTRATE, AND STIRRING DEVICE
JP54118454SAugust, 1979
JP63134040SJune, 1988
JP01129231HSeptember, 1989
JP04160018HJune, 1992
JP10265226HOctober, 1998
JP2004307302November, 2004STIRRER FOR MOLTEN GLASS, STIRRING APPARATUS FOR MOLTEN GLASS AND METHOD OF HOMOGENIZING MOLTEN GLASS
WO/2003/078337September, 2003METHOD FOR TREATING A METAL COMPONENT, WHICH COMES INTO CONTACT WITH MOLTEN GLASS, IN ADDITION TO A METAL COMPONENT OF THIS TYPE
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Other References:
U.S. Appl. No. 29/572,347, filed Jul. 27, 2016, Schollmayer, et al.
U.S. Appl. No. 29/572,350, filed Jul. 27, 2016, Schollmayer, et al.
International Search Report for International Application No. PCT/EP2016/053642 mailed Jun. 30, 2016 (9 pages).
Written Opinion of International Application No. PCT/EP2016/053642 mailed Jun. 30, 2016. (10 pages).
Primary Examiner:
Palasik, Patricia
Attorney, Agent or Firm:
Smith, Gambrell & Russell, LLP
Claims:
CLAIM

1. The ornamental design for a stirrer, as shown and described.

Description:

FIG. 1 shows a perspective view of an embodiment of the stirrer;

FIG. 2 shows a top plan view of the stirrer shown in FIG. 1 (the bottom plan view being the same);

FIG. 3 shows a front elevation view of the stirrer shown in FIG. 1 (the rear elevation view being the same);

FIG. 4 shows a right side view of the stirrer shown in FIG. 1;

FIG. 5 shows a left side view of the stirrer shown in FIG. 1;

FIG. 6 shows a perspective view of another embodiment of the stirrer;

FIG. 7 shows a top plan view of the stirrer shown in FIG. 6 (the bottom plan view being the same);

FIG. 8 shows a front elevation view of the stirrer shown in FIG. 6 (the rear elevation view being the same);

FIG. 9 shows a right side view of the stirrer shown in FIG. 6; and,

FIG. 10 shows a left side view of the stirrer shown in FIG. 6.

Details shown in broken lines illustrate portions of the stirrer that form no part of the claimed design. Absent a statement otherwise, portions of the article not shown form no part of the claimed design.