Support arm

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Description

FIG. 1 is a perspective view of my support arm;

FIG. 2 is a front view of my support arm;

FIG. 3 is a first side view of my support arm;

FIG. 4 is a second side view of my support arm;

FIG. 5 is a top view of my support arm;

FIG. 6 is a bottom view of my support arm; and,

FIG. 7 is a rear view of my support arm.

The portions of the support arm shown in broken lines form no part of the claimed design.

Claims

The ornamental design for a support arm, as shown and described.

Referenced Cited
U.S. Patent Documents
D489599 May 11, 2004 Lam
D505858 June 7, 2005 O'Keene
D543210 May 22, 2007 Stenhouse et al.
D558562 January 1, 2008 Ciungan et al.
D558563 January 1, 2008 Ciungan
D559087 January 8, 2008 Ciungan
D577730 September 30, 2008 Rutten
D581916 December 2, 2008 Sculler et al.
D623654 September 14, 2010 Hau et al.
D640672 June 28, 2011 Molter et al.
D643835 August 23, 2011 Molter et al.
20080029669 February 7, 2008 Olah et al.
20080192418 August 14, 2008 Zambelli et al.
Patent History
Patent number: D660844
Type: Grant
Filed: Mar 11, 2011
Date of Patent: May 29, 2012
Assignee: Erwin Müller GmbH (Lingen)
Inventor: Georg Kaluza (Velbert)
Primary Examiner: Angela J Lee
Attorney: Gudrun E. Huckett
Application Number: 29/387,357
Classifications
Current U.S. Class: Adjustable Arm Type (D14/452)