Patent
   D679293
Priority
Apr 27 2012
Filed
Apr 27 2012
Issued
Apr 02 2013
Expiry
Apr 02 2027
Assg.orig
Entity
unknown
13
3
n/a
The ornamental design for a center portion of a fluid cylinder for a pump, as shown and described.

This application is related to U.S. Design application Ser. No. 29/419,417, filed Apr. 27, 2012, the entire disclosure of which is incorporated herein by reference.

FIG. 1 is a perspective view of a center portion of a fluid cylinder for a pump showing our new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a right side elevational view thereof;

FIG. 8 is a left side elevational view thereof; and,

FIG. 9 is a perspective view thereof that is identical to FIG. 1, but for the depiction in broken lines of unclaimed environmental structure that is different than the unclaimed environmental structure depicted in broken lines in FIGS. 1 through 8.

The broken lines in FIGS. 1 through 9 form no part of the claimed design. The areas encircled by broken lines in FIGS. 1 through 9 are unclaimed areas and form no part of the claimed design.

Bayyouk, Jacob A., DeLeon, Johnny E.

Patent Priority Assignee Title
10330097, Jan 27 2012 SPM OIL & GAS INC Pump fluid end with integrated web portion
11401930, Jan 27 2012 SPM OIL & GAS INC Method of manufacturing a fluid end block with integrated web portion
8662864, Dec 09 2010 S P M FLOW CONTROL, INC Offset valve bore in a reciprocating pump
8662865, Dec 09 2010 S.P.M. Flow Control, Inc. Offset valve bore in a reciprocating pump
8668470, Dec 08 2011 S P M FLOW CONTROL, INC Offset valve bore for a reciprocating pump
9784262, Dec 09 2010 SPM OIL & GAS INC Offset valve bore in a reciprocating pump
9945362, Jan 27 2012 SPM OIL & GAS INC Pump fluid end with integrated web portion
9989044, Dec 09 2010 SPM OIL & GAS INC Offset valve bore in a reciprocating pump
D691180, Apr 27 2012 SPM OIL & GAS INC Center portion of a fluid cylinder for a pump
D705817, Jun 21 2012 SPM OIL & GAS INC Center portion of a fluid cylinder for a pump
D706397, Aug 19 2011 SPM OIL & GAS INC Portion of fluid end
D706832, Jun 15 2012 SPM OIL & GAS INC Fluid cylinder for a pump
D706833, Apr 27 2012 SPM OIL & GAS INC Center portion of a fluid cylinder for a pump
Patent Priority Assignee Title
D605665, Apr 23 2008 ABB AB Cut out
D655314, Jan 20 2011 SMC Corporation Multi-position cylinder
D670312, Nov 29 2011 FNA GROUP, INC Pump
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 27 2012S.P.M Flow Control, Inc.(assignment on the face of the patent)
Jun 29 2012DELEON, JOHNNY E S P M FLOW CONTROL, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0285190102 pdf
Jun 29 2012BAYYOUK, JACOB A S P M FLOW CONTROL, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0285190102 pdf
Feb 10 2021S P M FLOW CONTROL, INC SPM OIL & GAS INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0630240742 pdf
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