Engine filter

Jiang , et al. May 17, 2

Patent Grant D638034

U.S. patent number D638,034 [Application Number D/333,562] was granted by the patent office on 2011-05-17 for engine filter. This patent grant is currently assigned to Cummins Filtration IP, Inc.. Invention is credited to Wassem Abdalla, Chad Brummitt, Zemin Jiang.


United States Patent D638,034
Jiang ,   et al. May 17, 2011

Engine filter

Claims

CLAIM The ornamental design of the engine filter, as shown and described.
Inventors: Jiang; Zemin (Cookesville, TN), Abdalla; Wassem (Quimper, FR), Brummitt; Chad (Algood, TN)
Assignee: Cummins Filtration IP, Inc. (Minneapolis, MN)
Appl. No.: D/333,562
Filed: March 11, 2009

Current U.S. Class: D15/5
Current International Class: 1501
Field of Search: ;D15/5,17,28 ;D12/218,220 ;D23/209,365 ;55/385.3 ;210/97,198.1,416.4,416.5,348,321.78,443-449,257.1-257.2,258,260,261

References Cited [Referenced By]

U.S. Patent Documents
D219103 November 1970 Dexter
D222641 November 1971 Roosa
D241936 October 1976 Rosaen
D254086 January 1980 Hodgkins
D307461 April 1990 Kim
D309974 August 1990 Tannous
D346640 May 1994 Kim
D471623 March 2003 Gieseke et al.
D477659 July 2003 Gieseke et al.
6884349 April 2005 Jiang
Primary Examiner: Brooks; Cathron C.
Assistant Examiner: Stevens; Maurice
Attorney, Agent or Firm: IpHorgan Ltd.

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.

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