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Publication numberUSD572986 S1
Publication typeGrant
Application numberUS 29/279,918
Publication dateJul 15, 2008
Filing dateMay 10, 2007
Priority dateNov 10, 2006
Also published asCA118185S
Publication number279918, 29279918, US D572986 S1, US D572986S1, US-S1-D572986, USD572986 S1, USD572986S1
InventorsJianzhong Zhu, Simon Walker
Original AssigneePeak Innovations Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Ground spike
US D572986 S1
Images(7)
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Claims(1)
  1. The ornamental design for ground spike, as shown and described.
Description

FIG. 1 is a perspective view of a first embodiment of the design;

FIG. 2 is a front side view of the first embodiment of the design;

FIG. 3 is a rear side view of the first embodiment of the design;

FIG. 4 is a left side view of the first embodiment of the design;

FIG. 5 is a right side view of the first embodiment of the design;

FIG. 6 is an enlarged fragmentary perspective view of the first embodiment of the design;

FIG. 7 is a top view of the first embodiment of the design;

FIG. 8 is a bottom view of the first embodiment of the design;

FIG. 9 is a top view of a second embodiment of the design; and,

FIG. 10 is a bottom view of the second embodiment of the design.

The front, rear, left, right and perspective views of the second embodiment are not shown, however the second embodiment is the same as the first embodiment except that the blade portion is rotated by 45 with respect to the socket portion of the design. This difference between embodiments is clearly shown in a comparison of bottom views, namely FIGS. 8 and 10.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7909310 *Nov 12, 2008Mar 22, 2011Weiner Steven LPortable barrier apparatus
Classifications
U.S. ClassificationD08/1
Legal Events
DateCodeEventDescription
Nov 29, 2011CCCertificate of correction
Aug 19, 2008ASAssignment
Owner name: ASAHI KASEI EMD CORPORATION, JAPAN
Effective date: 20080319
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:AIBA, YUSUKE;REEL/FRAME:021409/0268