Ladder wheel pair

- Wing Enterprises, Inc.
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Description

FIG. 1 is a perspective view of a ladder wheel pair as coupled to a lower portion of a ladder showing our new design;

FIG. 2 is a front view of one of the ladder wheels shown in FIG. 1;

FIG. 3 is a bottom view of the ladder wheel shown in FIG. 2;

FIG. 4 is a bottom-right-front perspective view of the ladder wheel shown in FIG. 2;

FIG. 5 is a top-left-front perspective view of the ladder wheel shown in FIG. 2; and,

FIG. 6 is an enlarged perspective view shown from the opposite side of the ladder wheel pair shown in FIG. 1.

Claims

The ornamental design for a ladder wheel pair, as shown and described.

Referenced Cited
U.S. Patent Documents
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5105908 April 21, 1992 Freund
D330260 October 13, 1992 Henningsen
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6688426 February 10, 2004 Mikros
Patent History
Patent number: D560001
Type: Grant
Filed: Feb 11, 2006
Date of Patent: Jan 15, 2008
Assignee: Wing Enterprises, Inc. (Springville, UT)
Inventors: N. Ryan Moss (Mapleton, UT), Jack W. Bowers (Springville, UT)
Primary Examiner: Doris Clark
Attorney: TraskBritt
Application Number: 29/253,752
Classifications