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Patent
   D341215
Priority
Dec 06 1991
Filed
Dec 06 1991
Issued
Nov 09 1993
Expiry
Nov 09 2007
Inventors
Blomquist,…
Assg.orig
Kiltie Cor…
KILTIE COR…
Assg.curr
Kiltie Cor…
KILTIE COR…
Entity
unknown
Referenced by
185
References
6
Maint.:
n/a
The ornamental design for a retaining wall block, as shown and described.

FIG. 1 is a perspective view of a retaining wall block showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a back elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.
INVENTORS:

Blomquist, Peter J., Strand, Todd P.

THIS PATENT IS REFERENCED BY THESE PATENTS:
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THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1795451,
4860505, May 26 1988 NAVASTONE INC Construction block
D249558, Sep 24 1976 AB Lyckeaborgs Bruk Combined elastic frame and mold block for fireproof feed-through of electric cables or the like
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ASSIGNMENT RECORDS    Assignment records on the USPTO
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 06 1991Kiltie Corporation(assignment on the face of the patent)
Dec 06 1991BLOMQUIST, PETER J KILTIE CORPORATION A CORP OF MNASSIGNMENT OF ASSIGNORS INTEREST 0059460562 pdf
Dec 06 1991STRAND, TODD P KILTIE CORPORATION A CORP OF MNASSIGNMENT OF ASSIGNORS INTEREST 0059460562 pdf
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