Diaphragm pump

Description

FIG. 1 is an isometric view of the first embodiment of a diaphragm pump;

FIG. 2 is a front view thereof;

FIG. 3 is a left view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view of a diaphragm pump;

FIG. 8 is an isometric view of the second embodiment of a diaphragm pump;

FIG. 9 is a front view of FIG. 8;

FIG. 10 is a left view of FIG. 8;

FIG. 11 is a rear view of FIG. 8;

FIG. 12 is a right side view of FIG. 8;

FIG. 13 is a top view of FIG. 8; and,

FIG. 14 is a bottom view of FIG. 8.

Claims

CLAIM The ornamental design for a diaphragm pump, as shown and described.

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Inventors:	Hines; Bradley H. (Andover, MN), Koehn; Brian W. (Minneapolis, MN), Flor; Ronald A. (Anoka, MN), Breeser; David L. (Minneapolis, MN), Johnson; Todd L. (Minneapolis, MN)
Applicant:	Name City State Country Type Graco Minnesota Inc. Minneapolis MN US
Assignee:	Graco Minnesota Inc. (Minneapolis, MN)
Appl. No.:	D/537,492
Filed:	August 26, 2015

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Current U.S. Class:	D15/7
Current International Class:	1502
Field of Search:	;D15/7-9 ;D23/231,232,225 ;417/60,235,265,321,355,358,363,359,410.1,415-416,405,900,269,539 ;60/408,412 ;184/26-37 ;415/140-147 ;123/495,509 ;137/565.34

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References Cited [Referenced By]

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U.S. Patent Documents

D77851	February 1929	Michelin
D185000	April 1959	Hoover
D258436	March 1981	McGilberry
5711658	January 1998	Conti
D391579	March 1998	Myers
D398614	September 1998	Kartinen
5848878	December 1998	Conti
D481737	November 2003	Sugiyama
D546840	July 2007	Sinders
D589059	March 2009	Pagotto
D605664	December 2009	Walter
7631725	December 2009	Towne
D662516	June 2012	Pellin
D675231	January 2013	Headley
D682316	May 2013	Rogne
D721103	January 2015	Galloway

Other References

Graco Saniforce Diaphragm Pump Instructions--Parts List, Nov. 2010 revision, depicting earlier product line. cited by applicant . ABEL CM brochure, Jun. 2014 revision. cited by applicant . RAN D25E-PX information sheet (pulled from RAN website) document properties indicate Feb. 2014 creation date. cited by applicant . RAN D25E-AX information sheet (pulled from RAN website) document properties indicate Feb. 2104 creation date. cited by applicant . RAN D25E-SX information sheet (pulled from RAN website) document properties indicate Feb. 2104 creation date. cited by applicant.

Primary Examiner: Seifert; Ralf
Attorney, Agent or Firm: Farrow; Douglas B.