Paving stone

Barth , et al. September 26, 2

Patent Grant D431305

U.S. patent number D431,305 [Application Number D/078,215] was granted by the patent office on 2000-09-26 for paving stone. This patent grant is currently assigned to F. Von Langsdorff Licensing Ltd.. Invention is credited to Gunter Barth, Michael Schmitz.


United States Patent D431,305
Barth ,   et al. September 26, 2000

Paving stone

Claims

The ornamental design for a paving stone, as shown and described.
Inventors: Barth; Gunter (Buhlertal, DE), Schmitz; Michael (Buhl, DE)
Assignee: F. Von Langsdorff Licensing Ltd. (Inglewood, CA)
Appl. No.: D/078,215
Filed: October 21, 1997

Foreign Application Priority Data

Apr 23, 1997 [XH] DM/039945
May 15, 1997 [XH] DM/040156
Current U.S. Class: D25/113
Current International Class: 2501
Field of Search: ;D25/113-118 ;52/596,604-605 ;404/34,37-42 ;D21/484,489,491,500

References Cited [Referenced By]

U.S. Patent Documents
150710 May 1874 Prindle
D262742 January 1982 Vesterholt
D278934 May 1985 Scheiwiller
D287884 January 1987 Scheiwiller
D288370 February 1987 Rinninger
D293822 January 1988 Scheiwiller
D317207 May 1991 Scheiwiller
D317208 May 1991 Scheiwiller
382683 May 1888 Bignell
421618 February 1890 Schaeffer
1314278 August 1919 McClain, Jr.
1422193 July 1922 Sullivan et al.
3557669 January 1971 Fenton
4016692 April 1977 Jordan et al.
4067196 January 1978 Schraudenbach
4185939 January 1980 Barth et al.
4583341 April 1986 Barth et al.
4627764 December 1986 Scheiwiller
4761095 August 1988 Bartlechner
4997308 March 1991 Welling, Jr.
5051023 September 1991 Yoshida et al.
5224792 July 1993 Hagenah
5251997 October 1993 Brock
5348417 September 1994 Scheiwiller
5360285 November 1994 Barth et al.
5496129 March 1996 Dube
Foreign Patent Documents
89 00 276 Dec 1989 DE
44 05 616 Nov 1994 DE
195 20 887 Jan 1996 DE
Primary Examiner: Zarfas; Louis S.
Assistant Examiner: Delehanty; Robert A.
Attorney, Agent or Firm: Orrick, Herrington & Sutcliffe, LLP

Description



FIG. 1 is a plan view of a first embodiment of the paving stone wherein the sides thereof are of approximately equal length and wherein a pair of ribs are provided on each side.

FIG. 2 is a bottom view of the embodiment of FIG. 1.

FIG. 3 is a perspective view of the embodiment of FIG. 1.

FIG. 4 is a side elevation of the embodiment of FIG. 1.

FIG. 5 is a plan view of a second embodiment of the paving stone wherein the stone is of a generally rectangular shape having two sides and two ends and wherein a pair of ribs are provided on each of the two opposite sides and a single rib is provided on each of the two opposite ends.

FIG. 6 is bottom view of the embodiment of FIG. 5.

FIG. 7 is a perspective view of the embodiment of FIG. 5.

FIG. 8 is a side elevation of the embodiment of FIG. 5.

FIG. 9 is an end elevation of the embodiment of FIG. 5.

FIG. 10 is a plan view of a third embodiment wherein the paving stone is of a generally rectangular shape and wherein three ribs are provided on each of the two opposite sides and wherein a pair of ribs are provided on each of the two opposite ends.

FIG. 11 is a bottom view of the embodiment of FIG. 10.

FIG. 12 is a perspective view of the embodiment of FIG. 10.

FIG. 13 is a side elevation of the embodiment of FIG. 10.

FIG. 14 is an end elevation of the embodiment of FIG. 10.

FIG. 15 is a plan view of a fourth embodiment wherein the embodiment of FIG. 1 is provided with a bevel along the top edge of the paving stone.

FIG. 16 is a bottom view of the embodiment of FIG. 15.

FIG. 17 is a perspective view of the embodiment of FIG. 15.

FIG. 18 is a side elevation of the embodiment of FIG. 15.

FIG. 19 is a plan view of a fifth embodiment wherein the embodiment of FIG. 5 is provided with a bevel along the top edge of the paving stone.

FIG. 20 is a bottom view of the embodiment of FIG. 19.

FIG. 21 is a perspective view of the embodiment of FIG. 19.

FIG. 22 is a side elevation of the embodiment of FIG. 19.

FIG. 23 is an end elevation of the embodiment of FIG. 19.

FIG. 24 is a plan view of a sixth embodiment wherein the embodiment of FIG. 10 is provided with a bevel along the top edge of the paving stone.

FIG. 25 is a bottom view of the embodiment of FIG. 24.

FIG. 26 is a perspective view of the embodiment of FIG. 24.

FIG. 27 is a side elevation of the embodiment of FIG. 24.

FIG. 28 is an end elevation of the embodiment of FIG. 24.

FIG. 29 is a plan view of a seventh embodiment wherein the embodiment of FIG. 22 is provided with larger ribs.

FIG. 30 is a bottom view of the embodiment of FIG.29.

FIG. 31 is a perspective view of the embodiment of FIG. 29.

FIG. 32 is a side elevation of the embodiment of FIG. 29; and,

FIG. 33 is an end elevation of the embodiment of FIG. 29.

* * * * *


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