Patent
   D989136
Priority
Jul 27 2021
Filed
Jul 27 2021
Issued
Jun 13 2023
Expiry
Jun 13 2038
Assg.orig
Entity
unknown
0
10
n/a
The ornamental design for a drill head, as shown and described.

FIG. 1 is a perspective view of a drill head showing my 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 left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines in the drawings depict portions of the drill head that form no part of the claimed design.

Zeng, Fenglan

Patent Priority Assignee Title
Patent Priority Assignee Title
3195155,
20060216125,
20170136564,
20200338655,
30485,
D390239, Oct 17 1996 Detachable drill bit and fluted tap
D419576, Jan 14 1999 Combined drill and counterbore bits
D559874, Jul 25 2005 Kobayashi Gimlet Mfg. Co., Ltd. Woodworking drill bit
D686646, Oct 23 2012 NIKKEN KOSAKUSHO WORKS, LTD. End mill
D877218, Sep 20 2018 Two-way milling cutter
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Jul 21 2021ZHENG, FENGLANANWINER TECHNOLOGY INTERNATIONAL INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0569810347 pdf
Jul 27 2021ANWINER TECHNOLOGY INTERNATIONAL INC(assignment on the face of the patent)
Apr 24 2022ZENG, FENGLANANWINER TECHNOLOGY INTERNATIONAL INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0598760528 pdf
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