Patent
   D484680
Priority
Dec 16 2002
Filed
Dec 16 2002
Issued
Jan 06 2004
Expiry
Jan 06 2018
Assg.orig
Entity
unknown
17
2
n/a
The ornamental design for a stretcher structure used in multiple collapsible umbrella, as shown.

FIG. 1 is a perspective view of the stretcher structure used in multiple collapsible umbrella of this invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

You, Ching-Chuan

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Patent Priority Assignee Title
6230725, May 03 1999 Umbrella main stretcher formed of a carbon fiber rod and aluminum alloy portion
D424799, Apr 08 1999 Stretcher structure used in multiple collapsible umbrella
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