Control pump

- S.A. Armstrong Limited
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Description

FIG. 1 is a front perspective view of the control pump, in a first variant;

FIG. 2 is a rear perspective view of the control pump shown in FIG. 1;

FIG. 3 is front view of the control pump shown in FIG. 1;

FIG. 4 is a rear view of the control pump shown in FIG. 1;

FIG. 5 is a left side view of the control pump shown in FIG. 1;

FIG. 6 is a right side view of the control pump shown in FIG. 1;

FIG. 7 is a top view of the control pump shown in FIG. 1; and,

FIG. 8 is a bottom view of the control pump shown in FIG. 1.

The broken lines are included for the purpose of illustrating portions of the control pump that form no part of the claimed design.

Claims

The ornamental design for control pump, as shown and described.

Referenced Cited
U.S. Patent Documents
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D558232 December 25, 2007 Wang
D609595 February 9, 2010 Soderstrom
D647110 October 18, 2011 Pages
D647537 October 25, 2011 Mehnert
D649561 November 29, 2011 Bauck et al.
D652844 January 24, 2012 Hanitsch et al.
D667845 September 25, 2012 Moysi et al.
D668684 October 9, 2012 Noguchi
D676063 February 12, 2013 Soja
8376698 February 19, 2013 Vedsted
D677282 March 5, 2013 Soja
D696695 December 31, 2013 Sofussen et al.
D696696 December 31, 2013 Sofussen et al.
D704748 May 13, 2014 Beers
D722083 February 3, 2015 Soja
D723063 February 24, 2015 Edler
D733190 June 30, 2015 West
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D742928 November 10, 2015 West
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D797154 September 12, 2017 Fujiwara
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Foreign Patent Documents
0464355 December 1993 EP
0464360 November 1994 EP
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Other references
  • Armstrong; Series 4302; Vertical In-Line Dualarm Split-Coupled; 3×3×6 Submittal; Dec. 4, 2014.
  • Armstrong; Series 4302; Vertical In-Line Dualarm Split-Coupled; 3×3×8 Submittal; Dec. 4, 2014.
  • Armstrong; Series 4302; Vertical In-Line Dualarm Split-Coupled; 3×3×10 Submittal; Dec. 4, 2014.
  • Armstrong; Series 4302; Vertical In-Line Dualarm Split-Coupled; 4×4×6 Submittal; Dec. 4, 2014.
  • Armstrong; Series 4302; Vertical In-Line Dualarm Split-Coupled; 4×4×8 Submittal; Dec. 4, 2014.
  • Armstrong; Series 4302; Vertical In-Line Dualarm Split-Coupled; 4×4×10 Submittal; Dec. 4, 2014.
  • Armstrong; Series 4302; Vertical In-Line Dualarm Split-Coupled; 6×6×6 Submittal; Dec. 4, 2014.
  • Armstrong; Series 4302; Vertical In-Line Dualarm Split-Coupled; 6×6×8 Submittal; Dec. 4, 2014.
  • Armstrong; Series 4302; Vertical In-Line Dualarm Split-Coupled; 6×6×10 Submittal; Dec. 4, 2014.
  • Armstrong; Series 4302; Vertical In-Line Dualarm Split-Coupled; 8×8×8 Submittal; Dec. 4, 2014.
  • Armstrong; Series 4302; Vertical In-Line Dualarm Split-Coupled; 8×8×10 Submittal; Dec. 4, 2014.
  • Armstrong; Series 4302; Vertical In-Line Dualarm Split-Coupled; 8×8×11.5 Submittal; Dec. 4, 2014.
  • Armstrong; Series 4302; Vertical In-Line Dualarm Split-Coupled; 8×8×13 Submittal; Dec. 4, 2014.
Patent History
Patent number: D839313
Type: Grant
Filed: Mar 13, 2018
Date of Patent: Jan 29, 2019
Assignee: S.A. Armstrong Limited (Scarborough, Ontario)
Inventors: David T. W. Lee (Scarborough), Neal Halverson (Scarborough)
Primary Examiner: Ralf Seifert
Application Number: 29/640,301
Classifications
Current U.S. Class: Pump Or Compressor (D15/7)