Patent
   D353758
Priority
Dec 06 1993
Filed
Dec 06 1993
Issued
Dec 27 1994
Expiry
Dec 27 2008
Assg.orig
Entity
unknown
23
32
n/a
The ornamental design for a hammerhead, as shown and described.

FIG. 1 is a perspective view of a hammerhead showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is an end elevational view thereof from the striking face end;

FIG. 4 is an end elevational view thereof from the claw end;

FIG. 5 is a side elevational view thereof, the opposite side being a mirror image; and,

FIG. 6 is a bottom plan view thereof.

The broken line showing of the handle in FIG. 1 is for illustrative purposes only and forms no part of the claimed design.

Frykman, John B.

Patent Priority Assignee Title
6250181, Mar 28 1996 COONRAD, TODD DOUGLAS Striking tool
6460430, Mar 28 1996 COONRAD, TODD DOUGLAS Striking tool
7090197, Sep 06 2001 Hammer and hammer head having a frontal extractor
7617749, May 08 2007 Siding hammer and attachments for converting a hammer to a siding hammer
7721400, Jun 14 2002 Ellis ENZ Splits, LLC Spiked plate
8109178, Jan 21 2003 Side-load nail holding hammer
8113488, Sep 06 2001 Hammer and hammer head having a frontal extractor
D373060, Jun 01 1995 Hammerhead for installing sheathing panels
D429985, Oct 12 1999 Framing hammer head
D432380, Nov 09 1999 HART TOOL LLC Hammer head
D449770, Oct 20 2000 Hammer
D459968, Aug 04 2000 FARM DESIGN INC ; Estwing Manufacturing Company Hammer
D465714, Nov 21 2001 Hammer
D478265, Sep 09 2002 Hammer
D478266, Nov 22 2002 Hammer
D496244, Jul 18 2003 Multipurpose hammer
D497789, Aug 05 2003 LU KANG HAND TOOLS INDUSTRIAL CO , LTD Hammer head
D502076, Aug 22 2002 Hammer head
D502855, Aug 22 2002 Hammer head
D528890, Aug 03 2005 Hammerhead
D534050, Jun 14 2005 Hammer head
D537940, Aug 11 2004 Synthes USA, LLC Head for surgical hammer
D695087, Dec 05 2011 Vaughan & Bushnell Manufacturing Company Hammer head
Patent Priority Assignee Title
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4041558, May 10 1976 Sheetrock hole puncher and nail setter
4216808, Nov 20 1978 Claw hammer
4273172, May 12 1980 Nail holding hammer head
4332046, Jun 05 1979 Combined hammer and level
439711,
441879,
4475756, May 28 1982 ISHTAR EXPLORATIONS LIMITED, 28 WELLINGTON STREET E , MARKHAM, ONTARIO, L3P 3A9 Shovel adapter for hand tool
4581782, Feb 06 1984 Hammer
4718313, Mar 25 1986 Hammer head for a hammer
4831901, Apr 29 1987 Carpenters hammer double jolt
745973,
955524,
991536,
D267469, Aug 10 1979 TEC TOOL MANUFACTURING COMPANY Hammer
D275261, Aug 10 1979 TEC TOOL MANUFACTURING COMPANY Hammer
D308007, Mar 03 1988 Nail holding hammer
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