Patent
   D300504
Priority
Jul 07 1987
Filed
Jul 07 1987
Issued
Apr 04 1989
Expiry
Apr 04 2003
Assg.orig
Entity
unknown
12
5
n/a
The ornamental design for a hammer, as shown and described.

FIG. 1 is a side elevational view of a hammer showing my new design, the opposite side being a mirror image;

FIG. 2 is a front elevational view thereof, the rear view being a mirror image;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front perspective view thereof.

Tsuji, Shintaro

Patent Priority Assignee Title
D322639, Aug 23 1989 Alpha Plastics Products Ltd. Noise-making toy
D350269, Jan 12 1993 SNAP-ON TOOLS WORLDWIDE, INC ; SNAP-ON TECHNOLOGIES, INC Hammer
D353001, Jan 13 1993 Combined mallet and pin remover
D356481, Jan 12 1993 SNAP-ON TOOLS WORLDWIDE, INC ; SNAP-ON TECHNOLOGIES, INC Hammer handle
D413781, Jul 14 1998 Ching Wah Metal Ware Factory Limited Hammer
D656378, Feb 19 2010 Truper Herramientas, SA DE CV Hammer handle
D660123, Feb 19 2010 Truper Herramientas, SA DE CV Hammer handle
D688110, Nov 15 2010 Truper Herramientas SA de CV Pickaxe handle
D718110, Mar 14 2013 Innoquest, Inc. Spray nozzle maintenance tool
D719005, Sep 13 2013 Multi-purpose hitch tool
D731284, Sep 13 2013 Multi-purpose hitch tool
D742712, Jan 03 2014 Wenzhou Guoxin Hardware Tools Co., Ltd. Hammer
Patent Priority Assignee Title
141930,
3879145,
4558726, Apr 27 1981 Hammer with replaceable head
CH251469,
182076,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 25 1987TSUJI, SHINTAROSANRIO COMPANY, LTD , 1-6-1 OSAKI, SHINAGAWA-KU, TOKYO 141, JAPAN, A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0047350698 pdf
Jul 07 1987Sanrio Company, Ltd.(assignment on the face of the patent)
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