Platform barrier for visually impaired pedestrians

Information

  • Patent Grant
  • D620823
  • Patent Number
    D620,823
  • Date Filed
    Friday, October 9, 2009
    15 years ago
  • Date Issued
    Tuesday, August 3, 2010
    14 years ago
Abstract
Description


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.


Claims
  • The ornamental design of a platform barrier for visually impaired pedestrians, as shown and described.
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Number Name Date Kind
3792679 Duckett et al. Feb 1974 A
4515499 Furiate May 1985 A
5527127 Junker Jun 1996 A
5670954 Junker Sep 1997 A
6454488 Lewis et al. Sep 2002 B1
7325999 Schindler et al. Feb 2008 B1
20050036833 Hotchkin Feb 2005 A1