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United States Patent	D365,078
Ziaylek	December 12, 1995

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The ornamental design for a collapsible wheel chock, as shown.

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Inventors:	Ziaylek; Michael P. (Yardley, PA)
Assignee:	Ziaylek; Michael P. (Yardley, PA) Ziaylek, Jr.; Theodore (Yardley, PA)
Appl. No.:	D/029,685
Filed:	October 13, 1994

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Current U.S. Class:	D12/217
Field of Search:	D12/217 188/32,36,4R

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References Cited

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U.S. Patent Documents

D326254	May 1992	Ziaylek, Jr. et al.
1617369	February 1927	Blakely
2613764	October 1952	Worden
4140206	February 1979	Yamazaki et al.

Primary Examiner: Word; A. Hugo
Assistant Examiner: Tabor; Lavone D.
Attorney, Agent or Firm: Sperry, Zoda & Kane

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Description

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FIG. 1 is a rear perspective view of a collapsible wheel chock embodying my new design;

FIG. 2 is a side view from the right as shown in FIG. 1;

FIG. 3 is a front view;

FIG. 4 is a side view as shown from the left in FIG. 1;

FIG. 5 is a rear view;

FIG. 6 is a top plan view; and,

FIG. 7 is a bottom plan view.

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