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Patent
D550313
Priority
Oct 24 2006
Filed
Oct 24 2006
Issued
Sep 04 2007
Expiry
Sep 04 2021
Assg.orig
Entity
unknown
7
27
n/a
The ornamental design for a playing field obstacle , as shown and described.
FIG. 1 is a front elevational view of a playing field obstacle showing my design;
FIG. 2 is a rear elevational view of the playing field obstacle of FIG. 1 ; and,
FIG. 3 is a right elevational side view of the playing field obstacle of FIG. 1 ; the left elevational side view thereof being a mirror image of that which is shown.
The broken lines are included for the purpose of illustrating portions of the playing field obstacle that form no part of the claimed design.
Elder, James C.
Patent
Priority
Assignee
Title
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