Patent
   D490825
Priority
Dec 10 2002
Filed
Dec 10 2002
Issued
Jun 01 2004
Expiry
Jun 01 2018
Assg.orig
Entity
unknown
0
2
n/a
The ornamental design for a horizontal ground boring apparatus, as shown and described.

FIG. 1 is a perspective view of a horizontal ground boring apparatus showing my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a front end view thereof;

FIG. 5 is a rear end thereof.

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

White, William A.

Patent Priority Assignee Title
Patent Priority Assignee Title
6484818, Sep 24 1999 Vermeer Manufacturing Company Horizontal directional drilling machine and method employing configurable tracking system interface
6491115, Mar 15 2000 Vermeer Manufacturing Company Directional drilling machine and method of directional drilling
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 11 2011WHITE, WILLIAM A WHITE MANUFACTURING, L L C ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0261060448 pdf
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