Patent
   D612954
Priority
Oct 27 2008
Filed
Oct 27 2008
Issued
Mar 30 2010
Expiry
Mar 30 2024
Assg.orig
Entity
unknown
9
27
n/a
The ornamental design for a helical pier, as shown and described.

FIG. 1 is a perspective view of an embodiment of my new, original and ornamental design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof, the left side view being a mirror image;

FIG. 4 is a rear view thereof;

FIG. 5 is an enlarge top view thereof; and

FIG. 6 is an enlarged bottom view thereof;

FIG. 7 is perspective view of a further alternative embodiment of my new, original and ornamental design;

FIG. 8 is a front view of the embodiment of FIG. 7;

FIG. 9 is a right side view of the embodiment of FIG. 7, the left side view being a minor image;

FIG. 10 is a rear view of the embodiment of FIG. 7;

FIG. 11 is an enlarged top view of the embodiment of FIG. 7; and,

FIG. 12 is an enlarged bottom view of the embodiment of FIG. 7.

The structure shown in phantom is for illustrative purposes only and forms no part of the claimed design.

Perko, Howard A.

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 24 2008PERKO, HOWARD A MAGNUM PIERING, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0217430554 pdf
Oct 27 2008Magnum Piering, Inc.(assignment on the face of the patent)
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