U.S. patent number D397,230 [Application Number D/061,335] was granted by the patent office on 1998-08-18 for front face of a retaining wall.
This patent grant is currently assigned to Keystone Retaining Wall Systems, Inc.. Invention is credited to Paul J. Forsberg.
United States Patent |
D397,230 |
Forsberg |
August 18, 1998 |
Front face of a retaining wall
Claims
The ornamental design for a front face of a retaining wall, as
shown and described.
Inventors: |
Forsberg; Paul J. (Wayzata,
MN) |
Assignee: |
Keystone Retaining Wall Systems,
Inc. (Bloomington, MN)
|
Appl.
No.: |
D/061,335 |
Filed: |
October 22, 1996 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
Issue Date |
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38326 |
May 3, 1995 |
Des. 381086 |
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Current U.S.
Class: |
D25/114;
D25/113 |
Current International
Class: |
2501 |
Field of
Search: |
;D25/113-118,160-164
;52/574,603,605-608 ;404/29,34,36,40-42 ;D21/108 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
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823498 |
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Dec 1951 |
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DE |
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1385207 |
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May 1972 |
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GB |
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2127872 |
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Sep 1982 |
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GB |
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Other References
Keystone Retaining Wall Systems brochure, "The Perfect Combination
of Beauty and Function"..
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Primary Examiner: Barkai; Raphael
Attorney, Agent or Firm: Popovich & Wiles, P.A.
Description
FIG. 1 is a perspective view of a front face of a retaining wall
showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a left side elevational view thereof;
FIG. 8 is a perspective view of a modified embodiment of the design
shown in FIG. 1-7;
FIG. 9 is a top plan view thereof;
FIG. 10 is a bottom plan view thereof;
FIG. 11 is a right elevational view thereof;
FIG. 12 is a left elevational view thereof;
FIG. 13 is a right side elevational view thereof;
FIG. 14 is a left side elevational view thereof;
FIG. 15 is a perspective view of a second modified embodiment of
the design shown in FIG. 1-7;
FIG. 16 is a top plan view thereof;
FIG. 17 is a bottom plan view thereof;
FIG. 18 is a front elevational view thereof;
FIG. 19 is a rear elevational view thereof;
FIG. 20 is a right elevational view thereof;
FIG. 21 is a left side elevational view thereof;
FIG. 22 is a perspective view of a third modified embodiment of the
design shown in FIG. 1-7;
FIG. 23 is a top plan view thereof;
FIG. 24 is a bottom plan view thereof;
FIG. 25 is a front elevational view thereof;
FIG. 26 is a rear elevational view thereof;
FIG. 27 is a right side elevational view thereof;
FIG. 28 is a left side elevational view thereof;
FIG. 29 is a perspective view of a fourth modified embodiment of
the design shown in FIG. 1-7;
FIG. 30 is a perspective view of a fifth modified embodiment of the
design shown in FIG. 1-7;
FIG. 31 is a perspective view of a sixth modified embodiment of the
design shown in FIG. 1-7;
FIG. 32 is a perspective view of a seventh modified embodiment of
the design shown in FIG. 1-7;
FIG. 33 is a perspective view of an eighth modified embodiment of
the design shown in FIG. 1-7;
FIG. 34 is a right elevational view thereof, the left side
elevational being a mirror image thereof;
FIG. 35 is a perspective view of a ninth modified embodiment of the
design shown in FIG. 1-7;
FIG. 36 is a perspective view of a tenth modified embodiment of the
design shown in FIG. 1-7;
FIG. 37 is a perspective view of an eleventh modified embodiment of
the design shown in FIG. 1-7;
FIG. 38 is a perspective view of a twelfth modified embodiment of
the design shown in FIG. 1-7;
FIG. 39 is a perspective view of a thirteenth modified embodiment
of the design shown in FIG. 1-7;
FIG. 40 is a right side elevational view thereof, the left side
elevational being a mirror image thereof;
FIG. 41 is a perspective view of a fourteenth modified embodiment
of the design shown in FIG. 1-7;
FIG. 42 is a top plan view thereof;
FIG. 43 is a bottom plan view thereof;
FIG. 44 is front elevational view thereof;
FIG. 45 is a rear elevational view thereof;
FIG. 46 is a right side elevational view thereof;
FIG. 47 is a left side elevational view thereof;
FIG. 48 is a perspective view of a fifteenth modified embodiment of
the design shown in FIG. 1-7;
FIG. 49 is a top plan view thereof;
FIG. 50 is a bottom plan view thereof;
FIG. 51 is a front elevational view thereof;
FIG. 52 is a rear elevational view thereof;
FIG. 53 is a right side elevational view thereof; and,
FIG. 54 is a left side elevational view thereof.
The broken lines in the drawings illustrate different embodiments
of the structural environment of retaining wall blocks that include
the front face of the design and are not a part of the design
sought to be patented.
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