Vehicle differential case

- Dana Corporation
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Description

FIG. 1 is a top view of a vehicle differential case showing our new design, the bottom view, front view and back view being mirror images;

FIG. 2 is a right end view thereof;

FIG. 3 is a left end view thereof; and,

FIG. 4 is a perspective view thereof.

The broken lines shown in FIGS. 1–4 are included for the purpose of illustrating environment and form no part of the claimed design.

Claims

The ornamental design for the vehicle differential case, as shown and described.

Referenced Cited
U.S. Patent Documents
1097843 May 1914 Brown
1658571 February 1928 Ormsby
4455889 June 26, 1984 Hauser
5857936 January 12, 1999 Ishikawa
5938558 August 17, 1999 Eybergen et al.
5980417 November 9, 1999 Wopshall, Jr.
5989147 November 23, 1999 Forrest et al.
6014915 January 18, 2000 Evans
6061907 May 16, 2000 Victoria
6413183 July 2, 2002 Ishikawa
D462256 September 3, 2002 Jaynes
6743136 June 1, 2004 Jensen
6814176 November 9, 2004 Greil
Foreign Patent Documents
WO 00/23731 April 2000 WO
Patent History
Patent number: D549731
Type: Grant
Filed: Oct 20, 2005
Date of Patent: Aug 28, 2007
Assignee: Dana Corporation (Toledo, OH)
Inventors: Caner Demirdogen (Kalamazoo, MI), James Ridge (Portage, MI), James F. Ziech (Kalamazoo, MI)
Primary Examiner: Ian Simmons
Assistant Examiner: Maurice Stevens
Attorney: Marshall & Melhorn, LLC
Application Number: 29/240,905
Classifications
Current U.S. Class: Element Or Attachment (D15/5)