Patent
   D521840
Priority
Feb 08 2005
Filed
Feb 08 2005
Issued
May 30 2006
Expiry
May 30 2020
Assg.orig
Entity
unknown
10
10
n/a
The ornamental design for a head of a hammer, as shown and described.

FIG. 1 is a perspective view of a head of a hammer, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a cross sectional bottom plan view thereof along line 7—7 in FIG. 2 wherein the broken lines are shown for illustrative purposes only and form no part of the claimed design.

Hung, Yi-Kung

Patent Priority Assignee Title
8210584, Jun 13 2008 Collapsible tool for truck operators
D549065, Jun 14 2006 Hammerhead
D549540, Jun 14 2006 Hammerhead
D601398, Jul 21 2008 Estwing Manufacturing Company Hammer
D604136, Jul 21 2008 Estwing Manufacturing Company Hammer
D733513, Oct 13 2010 AJC Tools & Equipment Magnetic roofing hatchet
D760572, Apr 03 2014 Welding slag hammer
D916574, Nov 21 2019 Iron Pine LLC Cutting tool
D928579, Mar 11 2020 Iron Pine LLC Cutting tool
D946993, Aug 05 2020 HANJINGTC CO., LTD. Hand axe
Patent Priority Assignee Title
3233643,
3712284,
4242780, Nov 13 1979 Hammer with chipping blade
4300606, Feb 02 1979 Wood splitting axe
4732058, Feb 13 1987 Measuring hammer
4890518, Jun 12 1989 TED HAMMERS, INC Hammer
6266834, Jan 19 2000 Leonard, Peterson Multi-functional roofing tool
118700,
D386380, Jun 13 1996 Hammer head
D478265, Sep 09 2002 Hammer
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 12 2018HUNG, YI-KUNGLU KANG HAND TOOLS INDUSTRIAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0450190362 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule