Patent
   D253363
Priority
Nov 17 1977
Filed
Nov 17 1977
Issued
Nov 06 1979
Expiry
Nov 06 1993
Assg.orig
Entity
unknown
15
2
n/a
The ornamental design for playground structure, as shown.

FIG. 1 is a perspective view showing the front and left sides of playground structure showing our new design;

FIG. 2 is a right side elevational view of the structure;

FIG. 3 is a rear elevational view of the playground structure shown in FIG. 1; and

FIG. 4 is a top view, on a reduced scale, of the playground structure shown in FIG. 3.

Gibson, Charles L., Dieter, Berthold B.

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Patent Priority Assignee Title
227382,
D250784, Aug 17 1977 Creative Playgrounds Corporation Playground structure
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Nov 17 1977Creative Playgrounds Corporation(assignment on the face of the patent)
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