Patent
   D620823
Priority
Oct 09 2009
Filed
Oct 09 2009
Issued
Aug 03 2010
Expiry
Aug 03 2024
Assg.orig
Entity
unknown
2
7
n/a
The ornamental design of a platform barrier for visually impaired pedestrians, as shown and described.

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
D881733, Dec 07 2017 Breeze Invest GmbH Barrier
D924711, Dec 07 2017 Breeze Invest GmbH Barrier
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,
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 05 2009HANNAH, GREGORY L IMPACT RECOVERY SYSTEM, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0234600200 pdf
Oct 05 2009APPLEGATE, JEFFIMPACT RECOVERY SYSTEM, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0234600200 pdf
Oct 09 2009Impact Recovery System, Inc.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule