Patent
   D512439
Priority
Mar 02 2004
Filed
Mar 02 2004
Issued
Dec 06 2005
Expiry
Dec 06 2019
Assg.orig
Entity
unknown
2
5
n/a
The ornamental design for a cam shaft balance weight for automotive engines, as shown and described herein.

FIG. 1 is front view of the invention.

FIG. 2 is a left side view of the invention.

FIG. 3 is a top view of the invention.

FIG. 4 is bottom view of the invention.

FIG. 5 is a front view of the invention with screws removed; and,

FIG. 6 is a left side view of the invention with screw removed.

A right side view is not shown as would be identical to the left side view shown in FIG. 2. Further, the back view is not shown as would be identical to the front view shown in FIG. 3.

The claim is directed to the appearance of the weight as shown in FIGS. 1-4. The members are shown separately in FIGS. 5 and 6 to disclose aspects of the design that are not apparent in the other views.

Pearson, Sr., David Kent

Patent Priority Assignee Title
D544032, Jul 14 2004 Kabushiki Kaisha KING JIM Cam member
D765156, Dec 25 2014 Nitta Corporation Cam for tool changer
Patent Priority Assignee Title
153218,
240612,
D290150, Nov 27 1984 Golf club weight
D464094, May 25 2001 PROLIFT, A CALIFORNIA CORPORATION Barbell exercise weight
D471085, Sep 25 2001 Grooved round sash weight
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