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Publication numberUSD570853 S1
Publication typeGrant
Application numberUS 29/266,148
Publication date10 Jun 2008
Filing date15 Sep 2006
Priority date15 Sep 2006
Publication number266148, 29266148, US D570853 S1, US D570853S1, US-S1-D570853, USD570853 S1, USD570853S1
InventorsBradley A. Derry, David VanDuzer, Odd N. Oddsen, Jr.
Original AssigneeInnovative Office Products, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Boom extension arm
US D570853 S1
Abstract  available in
Images(5)
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Claims(1)
  1. The ornamental design for a boom extension arm, as shown and described.
Description

FIG. 1 is a perspective view of a boom extension arm in accordance with the present invention;

FIG. 2 is a right side elevational view of the boom extension arm of FIG. 1, the left side elevational view being a mirror image of the right side;

FIG. 3 is a front elevational view of the boom extension arm of FIG. 1;

FIG. 4 is a rear elevational view of the boom extension arm of FIG. 1;

FIG. 5 is a top plan view of the boom extension arm of FIG. 1; and,

FIG. 6 is a bottom plan view of the boom extension arm of FIG. 1.

The broken line showing of portions of the design and of environment forms no part of the claimed design.

Classifications
U.S. ClassificationD14/452