Interlocking paving stone

Wiegand, Jr. April 21, 1

Patent Grant D393727

U.S. patent number D393,727 [Application Number D/071,015] was granted by the patent office on 1998-04-21 for interlocking paving stone. Invention is credited to William A. Wiegand, Jr..


United States Patent D393,727
Wiegand, Jr. April 21, 1998

Interlocking paving stone

Claims

The ornamental design for an interlocking paving stone, as shown and described.
Inventors: Wiegand, Jr.; William A. (O'Fallon, MO)
Appl. No.: D/071,015
Filed: May 15, 1997

Current U.S. Class: D25/113
Current International Class: 2501
Field of Search: ;D25/113-115,118 ;404/19,20,34,35,41 ;52/596,604-606,608

References Cited [Referenced By]

U.S. Patent Documents
2111003 March 1938 Petty
3466986 September 1969 Biller
4544305 October 1985 Hair
5108219 April 1992 Hair
5201843 April 1993 Hair

Other References

Symetry.RTM. Architectural Interlocking Paving Stone, brochure, F. F. Kirchner, Inc. (undated). .
Holland-Stone.TM., brochure, .COPYRGT.1989 Uni-Group U.S.A. .
Uni-Stone.RTM., brochure, .COPYRGT.1988 Uni-Group. .
Uni-Decor.RTM., brochure, .COPYRGT.1988 Uni-Group U.S.A. .
Charisma.RTM., brochure, FS Naether Lic. Inc. (undated)..

Primary Examiner: Bullock; B. J.
Attorney, Agent or Firm: Fishel; Grace J.

Description



FIG. 1 is a perspective view of an interlocking paving stone showing my new design, the stone being shown broken away to indicate indeterminate thickness and the symbol for concrete which is partially shown is understood to repeat across the entire stone;

FIG. 2 is a top view of my design as viewed in FIG. 1 on a reduced scale;

FIG. 3 is a top view as viewed in FIG. 1;

FIG. 4 is a bottom view thereof;

FIG. 5 is a front view thereof; and,

FIG. 6 is a side view thereof.

The pattern shown in broken lines in FIG. 2 denotes one possible installation arrangement and is not part of the design.

* * * * *


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