Patent
   D350402
Priority
Apr 15 1993
Filed
Apr 15 1993
Issued
Sep 06 1994
Expiry
Sep 06 2008
Assg.orig
Entity
unknown
31
7
n/a
The ornamental design for a retaining wall block, as shown and described.

FIG. 1 is a perspective view taken from bottom, front and right side of a retaining wall block showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is front elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view taken from bottom, front and right side of a modified embodiment of the retaining wall block shown in FIG. 1;

FIG. 9 is a rear elevation view thereof;

FIG. 10 is a top plan view thereof;

FIG. 11 is a left side elevation view thereof;

FIG. 12 is a front elevation view thereof;

FIG. 13 is a right side elevation view thereof; and,

FIG. 14 is a bottom plan view thereof.

Harrington, William, Pribyl, Gary, Ireland, Kevin

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D492796, Oct 01 2002 PF Industries Inc. Front face of a masonry block
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Patent Priority Assignee Title
3426122,
4229123, Jan 18 1978 Inclined retaining wall and element therefor
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D319885, Sep 02 1988 Kiltie Corporation Retaining wall block
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 08 1993PRIBYL, GARYKING S MATERIALS INC ASSIGNMENT OF ASSIGNORS INTEREST 0065000773 pdf
Apr 08 1993IRELAND, KEVINKING S MATERIALS INC ASSIGNMENT OF ASSIGNORS INTEREST 0065000773 pdf
Apr 08 1993HARRINGTON, WILLIAMKING S MATERIALS INC ASSIGNMENT OF ASSIGNORS INTEREST 0065000773 pdf
Apr 15 1993King's Materials, Inc.(assignment on the face of the patent)
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