Vehicle differential case
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Description
The broken lines shown in
Claims
The ornamental design for the vehicle differential case, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign 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 |
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
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)