Portion of a ladder

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Description

FIG. 1 is a perspective view of a portion of a ladder, showing my new design;

FIG. 2 is a cross-sectional view thereof, taken generally along lines 2--2 of FIG. 1;

FIG. 3 is a cross-sectional view thereof, taken generally along lines 3--3 of FIG. 1;

FIG. 4 is a front elevational view thereof, the rear elevational view being a mirror image thereof; and,

FIG. 5 is a left-side elevational view thereof, the right-side elevational view being a mirror image thereof.

The broken lines showing a remaining portion of a ladder in FIG. 1 depict environmental matter and form no part of the claimed design.

Claims

I claim the ornamental design for a portion of a ladder, as shown and described.

Referenced Cited
U.S. Patent Documents
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D254630 April 1, 1980 Aberer et al.
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D272766 February 21, 1984 Guerriero
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6029772 February 29, 2000 Takahashi
D456525 April 30, 2002 Lear et al.
D457650 May 21, 2002 MacDuff
6471000 October 29, 2002 Wolfe
D483129 December 2, 2003 Chustak
D523155 June 13, 2006 Shoultz
D623317 September 7, 2010 Moore
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Patent History
Patent number: D658309
Type: Grant
Filed: Apr 28, 2011
Date of Patent: Apr 24, 2012
Inventor: Erik L. Falkenstrom (Pollock Pines, CA)
Primary Examiner: Doris Clark
Attorney: QuickPatents, Inc.
Application Number: 29/390,759
Classifications