Support arm
Description
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
D488708 | April 20, 2004 | Lam et al. |
D496367 | September 21, 2004 | Pfister |
D534789 | January 9, 2007 | Worrall et al. |
D562113 | February 19, 2008 | Ciungan et al. |
7404535 | July 29, 2008 | Mossman et al. |
D580421 | November 11, 2008 | Sculler et al. |
D581916 | December 2, 2008 | Sculler et al. |
7857270 | December 28, 2010 | Short et al. |
D631038 | January 18, 2011 | Molter et al. |
D633484 | March 1, 2011 | Molter et al. |
D634607 | March 22, 2011 | Molter et al. |
D636765 | April 26, 2011 | Molter et al. |
20080192418 | August 14, 2008 | Zambelli et al. |
Patent History
Patent number: D660842
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: 29/387,347
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: 29/387,347
Classifications
Current U.S. Class:
Adjustable Arm Type (D14/452)