Patent
   D669501
Priority
Jul 01 2011
Filed
Feb 24 2012
Issued
Oct 23 2012
Expiry
Oct 23 2026
Assg.orig
Entity
unknown
7
9
n/a
We claim the ornamental design of a diaphragm pump, as shown and described herein.

FIG. 1 is a top perspective view of a diaphragm pump showing our new design;

FIG. 2 is a bottom perspective view;

FIG. 3 is a side view;

FIG. 4 is a side view of the diaphragm pump shown in FIG. 1 from the other side;

FIG. 5 is a back view;

FIG. 6 is a front view;

FIG. 7 is a top view; and,

FIG. 8 is a bottom view.

The broken line showing in FIGS. 1 and 4 is included for the purpose of illustrating environmental matter and forms no part of the claimed design.

Meza, Humberto V., Chacon Terrazas, Nancy I., Tran, Derrick T., Hayashi, Rick

Patent Priority Assignee Title
D698369, Jun 07 2013 FLOW CONTROL LLC Diaphragm pump
D817362, Feb 03 2017 Sage Products, LLC Air pump
D830415, Feb 03 2017 Sage Products, LLC Air pump
D844669, Mar 10 2015 DWT HOLDING S.P.A. Pump
D934304, Apr 15 2020 FUJIAN AIDI ELECTRIC CO., LTD. Dual chamber diaphragm pump
D939080, Sep 27 2019 FUJIFILM Corporation Water supplying machine for endoscope
D948030, Sep 27 2019 FUJIFILM Corporation Water tank for use in water supplying machine for endoscope
Patent Priority Assignee Title
D484147, Nov 15 2002 AK INDUSTRIAL CO , LTD Air pump
D501486, Sep 26 2003 Liquid pump
D514595, Oct 12 2004 Tire inflator with ski-shaped base
D556780, Feb 01 2007 Leader Pumps Group S.p.A. Pump for liquids
D627370, Sep 15 2008 Q-INDUSTRIES, INC Air compressor with conical extension
D647110, Aug 05 2010 ESPA 2025, S L Pump for liquids
D647111, Aug 05 2010 ESPA 2025, S L Pump for liquids
D650813, Jan 03 2011 Piusi S.p.A. Pump
D657800, Jul 18 2011 ITT Manufacturing Enterprises, Inc Diaphragm pump
/////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 24 2012FLOW CONTROL LLC(assignment on the face of the patent)
Mar 28 2012TRAN, DERRICK T FLOW CONTROL LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0281660785 pdf
Mar 28 2012HAYASHI, RICKFLOW CONTROL LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0281660785 pdf
Mar 29 2012MEZA, HUMBERTO V FLOW CONTROL LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0281660785 pdf
Apr 10 2012CHACON TERRAZAS, NANCY I FLOW CONTROL LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0281660785 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule