Patent
   D818355
Priority
Dec 21 2016
Filed
Dec 21 2016
Issued
May 22 2018
Expiry
May 22 2033
Assg.orig
Entity
unknown
4
25
n/a
The ornamental design for a head for screw or bolt, as shown and described.

FIG. 1 is a perspective view of the head for screw or bolt;

FIG. 2 is a front view of the head for screw or bolt;

FIG. 3 is a rear view of the head for screw or bolt;

FIG. 4 is a left side view of the head for screw or bolt;

FIG. 5 is a right side view of the head for screw or bolt;

FIG. 6 is a top view of the head for screw or bolt;

FIG. 7 is a bottom view of the head for screw or bolt; and,

FIG. 8 is a cross sectional view of the head for screw or bolt taken along line 8-8 of FIG. 6.

The broken line showing is for illustrative purposes only and forms no part of the claimed design.

Herdman, Michael, Sears, Aaron, Benoist, Matt, Pawletki, David

Patent Priority Assignee Title
D888545, Dec 19 2018 Screw head
D892604, Nov 08 2018 Superior Tool Co., Ltd.; SUPERIOR TOOL CO , LTD Screw
D937077, Jul 25 2019 Screw
ER4539,
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 21 2016SHAMROCK INTERNATIONAL FASTENER LLC(assignment on the face of the patent)
Apr 12 2018SEARS, AARONSHAMROCK INTERNATIONAL FASTENER LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0459910934 pdf
Apr 13 2018PAWLETKI, DAVIDSHAMROCK INTERNATIONAL FASTENER LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0459910934 pdf
Apr 19 2018BENOIST, MATTSHAMROCK INTERNATIONAL FASTENER LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0459910934 pdf
Apr 19 2018HERDMAN, MICHAELSHAMROCK INTERNATIONAL FASTENER LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0459910934 pdf
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