Torsion bar adjustment key

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Description

FIG. 1 is a perspective view of the design;

FIG. 2 is a side elevation view of the design;

FIG. 3 is a front end view of the design;

FIG. 4 is a rear end view of the design;

FIG. 5 is a top plan view of the design; and,

FIG. 6 is a bottom plan view of the design.

Claims

The ornamental design for a torsion bar adjustment key, as shown and described.

Referenced Cited
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Patent History
Patent number: D556525
Type: Grant
Filed: Mar 12, 2007
Date of Patent: Dec 4, 2007
Assignee: Stempf Automotive Industries, Inc. (Minnetonka, MN)
Inventors: John William Ryshavy (Wayzata, MN), James Richard Ryshavy (Eden Prairie, MN)
Primary Examiner: Raphael Barkai
Assistant Examiner: Randall H Gholson
Attorney: Haugen Law Firm PLLP
Application Number: 29/277,842