Patent
   D910820
Priority
Aug 28 2019
Filed
Aug 28 2019
Issued
Feb 16 2021
Expiry
Feb 16 2036
Assg.orig
Entity
unknown
2
7
n/a
What is claimed is the ornamental design for a valve seat, as shown and described.

FIG. 1 is a perspective view of a valve seat comprising a first component positioned within a second component, where the first component can be fabricated from a carbide and the second component can be fabricated from steel;

FIG. 2 is a front view of the valve seat of FIG. 1;

FIG. 3 is a rear view of the valve seat of FIG. 1;

FIG. 4 is a left side view of the valve seat of FIG. 1;

FIG. 5 is a right side view of the valve seat of FIG. 1;

FIG. 6 is a top view of the valve seat of FIG. 1;

FIG. 7 is a bottom view of the valve seat of FIG. 1;

FIG. 8 is an exploded perspective view of the valve seat of FIG. 1; and,

FIG. 9 is a cross-sectional view of the valve seat of FIG. 1 taken along the line 9-9 as illustrated in FIG. 6.

Grassl, Paul

Patent Priority Assignee Title
D962146, Aug 10 2016 Selectable seal deck plug having two different O-ring grooves
D971118, Aug 10 2016 Selectable seal deck plug having two different o-ring grooves
Patent Priority Assignee Title
10344757, Jan 19 2018 KENNAMETAL INC Valve seats and valve assemblies for fluid end applications
D442609, Sep 27 2000 SAVAGE EQUIPMENT, INC Seal ring for a nutcracking die assembly
D700682, Jan 25 2013 SPM OIL & GAS INC Valve seat
D748228, Jan 31 2013 SPM OIL & GAS INC Valve seat
D787029, Jan 31 2013 SPM OIL & GAS INC Valve seat
D802104, Sep 25 2015 NOK Corporation Seal
D856498, Jan 31 2013 SPM OIL & GAS INC Valve seat
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 28 2019Diamond Innovations, Inc.(assignment on the face of the patent)
Oct 19 2020GRASSL, PAULDIAMOND INNOVATIONS, INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0541020252 pdf
Aug 30 2021DIAMOND INNOVATIONS, INCUBS AG, Stamford BranchSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0573880971 pdf
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