Collapsible structure

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Description

FIG. 1 is a perspective view of a first embodiment of the collapsible structure;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevation view, the rear elevation view being identical;

FIG. 5 is a right side elevation view, the left side elevation view being identical;

FIG. 6 is a perspective view of a second embodiment of the collapsible structure;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a front elevation view, the rear elevation view being identical; and,

FIG. 10 is a right side elevation view, the left side elevation view being identical.

Claims

The ornamental design for a collapsible structure, as shown and described.

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Patent History
Patent number: D610352
Type: Grant
Filed: Aug 31, 2009
Date of Patent: Feb 23, 2010
Assignee: Bajer Design & Marketing, Inc. (Waukesha, WI)
Inventors: Michael S. Kellogg (Oconomowoc, WI), Dean B. Krotts (Milwaukee, WI)
Primary Examiner: Cynthia E Ramirez
Attorney: Ryan Kromholz & Manion, S.C.
Application Number: 29/316,173
Classifications
Current U.S. Class: D3/305