Patent
   D719897
Priority
Apr 06 2012
Filed
May 15 2012
Issued
Dec 23 2014
Expiry
Dec 23 2028
Assg.orig
Entity
unknown
7
20
n/a
The ornamental design for a hole plug, as shown and described.

FIG. 1 is a perspective view from the plan side of a hole plug showing my new design;

FIG. 2 is a perspective view from the bottom side thereof;

FIG. 3 is a plan view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a front view thereof; a rear view being symmetrical to the front view;

FIG. 6 is a right side view thereof;

FIG. 7 is a left side view thereof;

FIG. 8 is a cross-sectional view thereof along the line 8-8 in FIG. 3;

FIG. 9 is a cross-sectional view thereof along the line 9-9 in FIG. 3;

FIG. 10 is a cross-sectional view thereof along the line 10-10 in FIG. 3;

FIG. 11 is a cross-sectional view thereof along the line 11-11 in FIG. 3; and,

FIG. 12 is a cross-sectional view thereof along the line 12-12 in FIG. 3.

Sato, Takehiro

Patent Priority Assignee Title
9309972, Nov 16 2011 NIFCO INC Hole plug
D764385, Jan 23 2014 NHK Spring Co., Ltd.; NHK SPRING CO , LTD Seal
D786172, Jan 23 2014 NHK Spring Co., Ltd. Seal
D787421, Jan 23 2014 NHK Spring Co., Ltd. Seal
D788018, Jan 23 2014 NHK Spring Co., Ltd. Seal
D884835, Jul 05 2018 Lili, He Blast valve
D980709, Aug 09 2018 DIPOL PLASTIC TECHNOLOGY Sp. z o.o. Hole plug
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 15 2012Nifco Inc.(assignment on the face of the patent)
Jul 02 2012SATO, TAKEHIRONIFCO INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0286040012 pdf
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