Patent
   D662607
Priority
Nov 17 2011
Filed
Nov 17 2011
Issued
Jun 26 2012
Expiry
Jun 26 2026
Assg.orig
Entity
unknown
2
9
n/a
I claim the ornamental design for a ladder leveler, as shown and described.

FIG. 1 is a front, top and side perspective view of the ladder leveler embodying the design of the present invention.

FIG. 2 is a side elevational view thereof.

FIG. 3 is a side elevational view thereof.

FIG. 4 is a front elevational view thereof.

FIG. 5 is a rear elevational thereof.

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Lawson, Jr., Alfred A.

Patent Priority Assignee Title
D839450, Oct 19 2016 Ladder stabilizer
D849506, May 05 2016 Releasable ladder lock
Patent Priority Assignee Title
5174412, Dec 12 1991 Ladder leveler
5325936, Jun 11 1993 Ladder leveler
5542497, Nov 14 1994 Ladder level adjusting attachment
5609222, May 26 1995 Ladder leveler
5845744, Nov 19 1997 Harold Anthony Ernest, Beck; Jason Todd Anthony, Beck; Ernest Kenneth, Cucheran Ladder levelling device
6435306, Apr 03 2000 Ladder leveling arrangement
6595326, May 01 2002 Ladder leveling device
D468448, Feb 01 2002 Adjustable ladder leg attachment
D507836, Jun 10 2004 Adjustable ladder leveling extension
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