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The ornamental design for a collapsible wheel chock, as shown. |
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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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 07 1994 | ZIAVLEK, MICHAEL PAUL | ZIAYLEK, THEODORE, JR | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007210 | /0667 | |
Oct 13 1994 | Michael P., Ziaylek | (assignment on the face of the patent) | / | |||
Oct 13 1994 | Theodore, Ziaylek, Jr. | (assignment on the face of the patent) | / |
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