Engine filter

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Description

FIG. 1 is a perspective top view of the engine filter showing our new design;

FIG. 2 is a perspective bottom view of the engine filter;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof; and,

FIG. 5 is a side view thereof, all side views being identical, except for the differences of the rounded protruding features.

Claims

The ornamental design of the engine filter, as shown and described.

Referenced Cited
U.S. Patent Documents
D219103 November 1970 Dexter
D222641 November 1971 Roosa
D241936 October 1976 Rosaen
D254086 January 29, 1980 Hodgkins
D307461 April 24, 1990 Kim
D309974 August 14, 1990 Tannous
D346640 May 3, 1994 Kim
D471623 March 11, 2003 Gieseke et al.
D477659 July 22, 2003 Gieseke et al.
6884349 April 26, 2005 Jiang
Patent History
Patent number: D638034
Type: Grant
Filed: Mar 11, 2009
Date of Patent: May 17, 2011
Assignee: Cummins Filtration IP, Inc. (Minneapolis, MN)
Inventors: Zemin Jiang (Cookesville, TN), Wassem Abdalla (Quimper), Chad Brummitt (Algood, TN)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Maurice Stevens
Attorney: IpHorgan Ltd.
Application Number: 29/333,562
Classifications
Current U.S. Class: Element Or Attachment (D15/5)