Patent
   D456525
Priority
Sep 24 2001
Filed
Sep 24 2001
Issued
Apr 30 2002
Expiry
Apr 30 2016
Assg.orig
Entity
unknown
3
2
n/a
The ornamental design for an extension ladder with slip guards, as shown and described.

FIG. 1 is a perspective view of an extension ladder with slip guards.

FIG. 2 is a rear elevational view thereof.

FIG. 3 is a front elevational view thereof.

FIG. 4 is a left side elevational view thereof.

FIG. 5 is a right side elevational view thereof.

FIG. 6 is a top plan view of the extension ladder with slip guards; and,

FIG. 7 is a bottom plan view thereof.

Lear, Steven, Lear, Margaret, Lear, Terry

Patent Priority Assignee Title
D535757, Dec 30 2005 Two-component ladder
D658309, Apr 28 2011 Portion of a ladder
D692163, Dec 29 2010 Telesteps AB Ladder
Patent Priority Assignee Title
5924523, Apr 19 1997 KRAUSE-WERK GMBH & CO KG Adjustable ladder
238298,
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