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Publication numberUSD577731 S1
Publication typeGrant
Application numberUS 29/288,254
Publication date30 Sep 2008
Filing date5 Jun 2007
Priority date15 Sep 2006
Publication number288254, 29288254, US D577731 S1, US D577731S1, US-S1-D577731, USD577731 S1, USD577731S1
InventorsRobert Altonji, David VanDuzer, Bradley A. Derry, Odd N. Oddsen, Jr.
Original AssigneeInnovative Office Products, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Boom extension arm
US D577731 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, including the end features, central joint portion and display, forms no part of the claimed design.

Classifications
U.S. ClassificationD14/452