Patent
   D620825
Priority
Oct 19 2009
Filed
Oct 19 2009
Issued
Aug 03 2010
Expiry
Aug 03 2024

TERM.DISCL.
Assg.orig
Entity
unknown
0
7
n/a
The ornamental design of platform barrier for visually impaired pedestrians, as shown and described.

FIG. 1 is a top, front, left-side perspective view of the twelve vertical post elevated platform, level boarding barrier with four vertical posts 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
Patent Priority Assignee Title
3792679,
4515499, Apr 19 1983 Traffic lane delineator
5527127, Feb 03 1992 Traffic barrier for guidance installations
5670954, Feb 24 1995 Pedestal mounted traffic beacon
6454488, Feb 02 2000 Roadway energy absorbing impact attenuator
7325999, Mar 02 2005 Qwick Kurb, Inc. Locking device for traffic beacon
20050036833,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 19 2009Impact Recovery System, Inc.(assignment on the face of the patent)
Aug 10 2010HANNAH, GREGORY L IMPACT RECOVERY SYSTEMS, INC NUNC PRO TUNC ASSIGNMENT SEE DOCUMENT FOR DETAILS 0248230349 pdf
Aug 10 2010APPLEGATE, JEFFIMPACT RECOVERY SYSTEMS, INC NUNC PRO TUNC ASSIGNMENT SEE DOCUMENT FOR DETAILS 0248230349 pdf
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