Caster

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Description

FIG. 1 is a perspective view of a caster of the new design;

FIG. 2 is a front elevational view of the caster of FIG. 1, the opposing rear elevational view being an exact mirror image thereof;

FIG. 3 is a left side elevational view of the caster of FIG. 1;

FIG. 4 is a right side elevational view of the caster of FIG. 1;

FIG. 5 is a top plan view of the caster of FIG. 1; and,

FIG. 6 is a bottom plan view of the caster of FIG. 1.

The portions of the Figures shown in broken lines are not part of the claimed design and are for illustration only.

Claims

The ornamental design for a caster, as shown and described.

Referenced Cited
U.S. Patent Documents
D471144 March 4, 2003 Pfeiffer
D496259 September 21, 2004 Cheng
D522753 June 13, 2006 Moon
D525033 July 18, 2006 Neumann
D527326 August 29, 2006 Pfeiffer
D530251 October 17, 2006 Gabath
D538729 March 20, 2007 Pfeiffer
D538730 March 20, 2007 Thurner
D541047 April 24, 2007 Moon
Patent History
Patent number: D568726
Type: Grant
Filed: May 8, 2007
Date of Patent: May 13, 2008
Assignee: Waterloo Industries, Inc. (Waterloo, IA)
Inventor: Steven Frederick Kohagen (Waverly, IA)
Primary Examiner: Gary D. Watson
Assistant Examiner: Susan B Hattan
Attorney: Calfee, Halter & Griswold LLP
Application Number: 29/279,819
Classifications
Current U.S. Class: D8/375