Plural component proportioner

- Graco Minnesota Inc.
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Description

FIG. 1 is a front view of the plural component proportioner;

FIG. 2 is a back view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof,

FIG. 5 is a front left isometric side view thereof;

FIG. 6 is a front right isometric view thereof;

FIG. 7 is a back left isometric view thereof; and,

FIG. 8 is a back right isometric view thereof.

Claims

The ornamental design for a plural component proportioner, as shown and described.

Referenced Cited
U.S. Patent Documents
3669068 June 1972 Geitz
D296701 July 12, 1988 Lindell
7114664 October 3, 2006 Gundersen et al.
D550258 September 4, 2007 Schad et al.
D559285 January 8, 2008 Galomb
D567264 April 22, 2008 Muller et al.
D572795 July 8, 2008 Kieffer
D580517 November 11, 2008 Mattson et al.
D616064 May 18, 2010 Mattson et al.
D616065 May 18, 2010 Gundersen et al.
D622296 August 24, 2010 Ueberschlag
D655323 March 6, 2012 Brockhage
D661714 June 12, 2012 Waterhouse et al.
D674420 January 15, 2013 Ueberschlag et al.
D685825 July 9, 2013 Hoelbl
20030015547 January 23, 2003 Pittman et al.
20060144447 July 6, 2006 Pittman et al.
20060233960 October 19, 2006 Warren et al.
20130119152 May 16, 2013 Wishneski et al.
Other references
  • Graco's Fast-Set Plural-Component Equipment and Accessories Brochure, Oct. 2010 revision, see pp. 4-6 for previous product line.
Patent History
Patent number: D703710
Type: Grant
Filed: Jan 23, 2012
Date of Patent: Apr 29, 2014
Assignee: Graco Minnesota Inc. (Minneapolis, MN)
Inventors: Joseph E. Tix (Hastings, MN), Mark T. Weinberger (Mounds View, MN), Richard D. Anderson (Maple Grove, MN), Nicholas K. Studt (Hudson, WI)
Primary Examiner: Patricia Palasik
Application Number: 29/411,553
Classifications
Current U.S. Class: Molding Or Casting (D15/135)