Patent
   D468840
Priority
Sep 20 2000
Filed
Jun 15 2001
Issued
Jan 14 2003
Expiry
Jan 14 2017

TERM.DISCL.
Assg.orig
Entity
unknown
1
12
n/a
I claim the ornamental design for a portable sidewalk, as shown and described.

FIG. 1 is a top front perspective view of the portable sidewalk of the present invention;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Payne, Kenneth A.

Patent Priority Assignee Title
D483499, Oct 23 2001 Portable sidewalk
Patent Priority Assignee Title
3802144,
4376596, Apr 16 1980 Portable roadway
4509930, Apr 24 1978 Modular structures having hinge and mating pin fastening means
4596731, Sep 17 1984 CUDMORE, WARNER J G Grass protecting walkway grid
4681482, Apr 06 1985 FRIED. KRUPP Gesellschaft mit beschrankter Haftung Rollable temporary roadway and apparatus for rolling up an installed temporary roadway
4826351, Nov 22 1985 DR SPIESS KUNSTSTOFF - RECYCLING GMBH & CO , D - 6719 KLEINKARLBACH, FEDERAL REPUBLIC OF GERMANY Grid plate of plastic material
4917532, Nov 24 1986 DR SPIESS KUNSTSTOFF-RECYCLING GMBH & CO Grid plate
5190799, May 09 1991 Reese Enterprises, Inc. Floor covering with integral walking surface
5288165, Feb 12 1991 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Provisional road surface
5527128, May 26 1995 Connor Sport Court International, LLC Ground covering
5833386, Oct 25 1995 Connor Sport Court International, LLC Modular roll-out portable floor and walkway
D388647, Feb 14 1997 Sidewalk mat
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