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Patent
   D500768
Priority
Jul 27 1999
Filed
Sep 12 2003
Issued
Jan 11 2005
Expiry
Jan 11 2019
Inventors
Brinton, K…
Assg.orig
DIAMOND HE…
Assg.curr
DIAMOND HE…
Entity
unknown
Referenced by
6
References
19
Maint.:
n/a
The ornamental design for a portion of a motorcycle cylinder head, as shown and described.

FIG. 1 is a perspective view of a portion of a motorcycle cylinder head showing my new design; and,

FIG. 2 is a side view of the motorcycle cylinder head shown in FIG. 1.

The uneven broken line, immediately adjacent to the shaded areas, represents the bounds of the claimed design. All other uneven broken lines represent the remaining portion of the motorcycle cylinder head. The uneven broken line representations in FIGS. 1-2 are for illustrative purposes only and form no part of the claimed design.
INVENTORS:

Brinton, Keith A.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
7303053, Sep 21 2004 New York Air Brake Corporation Non-pressure head with integrated piston stop and vent/drain
D526332, Sep 21 2004 New York Air Brake Corporation Fluid cylinder non-pressure head
D608372, Feb 05 2009 Midwest Motorcycle Supply Distributors Corp. Motorcycle cylinder head
D608795, Feb 05 2009 Midwest Motorcycle Supply Distributors Corp. Motorcycle cylinder head
D669320, Aug 20 2011 Napkin holder
D896279, Nov 26 2018 Leading Edge V-Twin LLC Cylinder for an engine
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2398216,
2771277,
3782342,
4007773, May 13 1974 Method for engine dampening
4170260, Aug 29 1977 Drag Specialties, Inc. Exhaust pipe cooling clamp for motorcycles
4589512, Oct 07 1982 HONDA GIKEN KOGYO KABUSHIKI KAISHA, A CORP OF JAPAN Motorcycle radiator
4928651, Jun 26 1989 Tecumseh Products Company Integral engine block air cooled engine oil cooler
5240070, Aug 10 1992 FINTUBE TECHNOLOGIES, INC Enhanced serrated fin for finned tube
5259448, Jul 09 1991 MITSUBISHI SHINDOH CO., LTD. Heat transfer tubes and method for manufacturing
5421292, Jul 23 1993 MTD Products Inc Cylinder head assembly
5996686, Apr 16 1996 Wieland-Werke AG Heat transfer tubes and methods of fabrication thereof
6098420, Apr 24 1998 Sanyo Electric Co., Ltd. Absorption chiller and heat exchanger tube used the same
6173762, Jul 07 1993 Kabushiki Kaisha Kobe Seiko Sho; SANYO ELECTRIC CO , LTD Heat exchanger tube for falling film evaporator
6626134, Jul 27 1999 DIAMOND HEADS, LLC Engine cooling system and method for making same
D432546, Jul 24 1998 Harley-Davidson Motor Company Portion of a motorcycle cylinder head
D463451, Feb 02 2001 S & S CYCLE, INC Portion of a cylinder head
D463801, Feb 02 2001 S & S CYCLE, INC Portion of a cylinder head
D466133, Feb 02 2001 S&S CYCLE, INC Cylinder profile
D467940, Feb 02 2001 S & S CYCLE, INC Cylinder
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 09 2007BRINTON, KEITH A , MR DIAMOND HEADS, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0189040375 pdf
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