Patent
   D422091
Priority
Mar 16 1998
Filed
Mar 16 1998
Issued
Mar 28 2000
Expiry
Mar 28 2014
Assg.orig
Entity
unknown
5
3
n/a
The ornamental design for a ladder leveler, as shown and described.

FIG. 1 is a perspective view;

FIG. 2 is a left side view;

FIG. 3 is a top plan view;

FIG. 4 is a right side view; and,

FIG. 5 is a bottom plan view.

Michelsen, Peter D.

Patent Priority Assignee Title
D431081, May 25 1999 Telesteps AB Ladder support
D549357, Jun 29 2006 Hold down cap for a ladder leveler foot
D611616, Jul 04 2008 Luke, Canham Stabilizing scaffolding frame member
ER1234,
ER7084,
Patent Priority Assignee Title
4069890, Apr 20 1976 Device for leveling a ladder
4699247, Dec 15 1983 Ladder levelling device
5339921, Jul 12 1993 Ladder leveling device
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