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Publication numberUSD632230 S1
Publication typeGrant
Application numberUS 29/344,283
Publication dateFeb 8, 2011
Filing dateSep 25, 2009
Priority dateMar 10, 2008
Also published asUSD603303, USD632619, USD632620
Publication number29344283, 344283, US D632230 S1, US D632230S1, US-S1-D632230, USD632230 S1, USD632230S1
InventorsShawn D. Noble, Christopher W. Forrest
Original AssigneeHendrickson Usa, L.L.C.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Suspension spring
US D632230 S1
Images(4)
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Claims(1)
  1. The ornamental design for a suspension spring, as shown and described.
Description

FIG. 1 is a perspective view showing the top, front, and right side of a suspension spring having the inventive design;

FIG. 2 is a top view of the suspension spring shown in FIG. 1;

FIG. 3 is a front elevational view of the suspension spring shown in FIG. 1 and the back elevational view is identical to the front elevational view;

FIG. 4 is a right side elevational view of the suspension spring shown in FIG. 1 and the left side elevational view is identical to the right side elevational view; and,

FIG. 5 is a bottom view of the suspension spring shown in FIG. 1.

The broken lines showing on the flanges in FIGS. 1, 2, and 5 is included for the purpose of illustrating environment and forms no part of the claimed design.

Non-Patent Citations
Reference
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Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7926836Mar 10, 2008Apr 19, 2011Hendrickson Usa, Llc.Elastomeric spring vehicle suspension
US8152195 *Dec 12, 2008Apr 10, 2012Hendrickson Usa, LlcModular suspension system and components thereof
Classifications
U.S. ClassificationD12/160