Plural component proportioner

- Graco Minnesota Inc.
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Description

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

FIG. 2 is a front left isometric view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view of a plural component proportioner.

The broken lines in the drawings depict unclaimed environmental subject matter.

Claims

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

Referenced Cited
U.S. Patent Documents
6896152 May 24, 2005 Pittman
D661714 June 12, 2012 Waterhouse et al.
D662516 June 26, 2012 Pellin
D685825 July 9, 2013 Hoelbl
8568104 October 29, 2013 McCormick
D703709 April 29, 2014 Tix
D703710 April 29, 2014 Tix
D704236 May 6, 2014 Tix
D713865 September 23, 2014 Anderson et al.
8851111 October 7, 2014 Pittman
D734832 July 21, 2015 Velgersdyk
20030015547 January 23, 2003 Pittman
20060071022 April 6, 2006 McCormick
20060144447 July 6, 2006 Pittman
Other references
  • Graco Inc. Brochure on Fast-Set Plural-Component Equipment, revised Jul. 2009.
  • Polyurethane Machinery Corporation Brochure on Hydraulic Proportioners pulled from internet, pdf created Jan. 14, 2014.
  • Gusmer Machinery Group H 20/35 PRO Brochure, copyright Dec. 2004.
  • Gusmer Machinery Group H 20/35 PRO-TEC Brochure, copyright Jan. 2005.
  • Gusmer Machinery Group HV 20/35 Brochure, copyright Aug. 2004.
Patent History
Patent number: D774116
Type: Grant
Filed: May 22, 2015
Date of Patent: Dec 13, 2016
Assignee: Graco Minnesota Inc. (Minneapolis, MN)
Inventors: Shane A. Norman (St. Francis, MN), Brian M. Sanders (St. Louis Park, MN), Arthur T. Graf (Roseville, MN)
Primary Examiner: Patricia Palasik
Application Number: 29/527,839
Classifications
Current U.S. Class: Molding Or Casting (D15/135)