Patent
   D557420
Priority
Apr 03 2007
Filed
Apr 03 2007
Issued
Dec 11 2007
Expiry
Dec 11 2021
Assg.orig
Entity
unknown
2
13
n/a
The ornamental design for an adjuster lift board, as shown and described.

FIG. 1 is a perspective view of an adjuster lift board shown in an upright position.

FIG. 2 is a perspective view of the adjustable lift board shown in an inverted position.

FIG. 3 is a top elevational view of the invention.

FIG. 4 is a bottom plan view of the invention.

FIG. 5 is a right elevational view of the invention.

FIG. 6 is a left elevational view of the invention.

FIG. 7 is a front elevational view of the invention; and,

FIG. 8 is a rear elevational view of the invention.

Stillwell, Kenneth R.

Patent Priority Assignee Title
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