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Patent
D620823
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Priority
Oct 09 2009
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Filed
Oct 09 2009
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Issued
Aug 03 2010
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Expiry
Aug 03 2024
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Assg.orig
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Entity
unknown
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2
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7
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n/a
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The ornamental design of a platform barrier for visually impaired pedestrians, as shown and described.
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FIG. 1 is a top, front, left-side perspective view of platform barrier for visually impaired pedestrians showing my design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a left end elevation view thereof;
FIG. 5 is a rear elevation view thereof;
FIG. 6 is a right end elevation view thereof; and,
FIG. 7 is a bottom plan view thereof.
Hannah, Gregory L., Applegate, Jeff
Patent |
Priority |
Assignee |
Title |
3792679, |
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4515499, |
Apr 19 1983 |
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Traffic lane delineator |
5527127, |
Feb 03 1992 |
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Traffic barrier for guidance installations |
5670954, |
Feb 24 1995 |
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Pedestal mounted traffic beacon |
6454488, |
Feb 02 2000 |
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Roadway energy absorbing impact attenuator |
7325999, |
Mar 02 2005 |
Qwick Kurb, Inc. |
Locking device for traffic beacon |
20050036833, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a