Title:
Filter element
United States Patent D548307


Inventors:
Reynolds, Anita L. (Temperance, MI, US)
Cella, Albert F. (Sylvania, OH, US)
Shane, Bruce E. (Delta, OH, US)
Application Number:
29/253595
Publication Date:
08/07/2007
Filing Date:
02/09/2006
Assignee:
Parker-Hannifin Corporation (Cleveland, OH, US)
Primary Class:
International Classes:
(IPC1-7): 2301
Field of Search:
D23/207, D23/209, 210/238, 210/470, 210/234-5, 210/493.2, 210/443-4
View Patent Images:
US Patent References:
D528630Combined filter bag ring and upper plateSeptember, 2006BoothD23/209
6632355Low spillage replaceable water filter assemblyOctober, 2003Fritze210/232
D412551End cap for a cylindrical filterAugust, 1999Smith et al.D23/209
5779903Filter assemblies and end caps for filter assembliesJuly, 1998Smith et al.
5681461Fluid filter having a reusable filter housing and central core and a replaceable coreless filter elementOctober, 1997Gullett et al.
5342519Fluid filter cartridge with replaceable filter elementAugust, 1994Friedmann et al.
5171430Plastic filterDecember, 1992Beach et al.
4721563Fluid filtering deviceJanuary, 1988Rosaen
3256989Screw neck filter cartridgeJune, 1966Hultgren
D200995N/AApril, 1965Hiers et al.D23/207
2995253Combined full-flow and part-flow oil filterAugust, 1961Belgarde et al.
2055180Sealing deviceSeptember, 1936Nelson



Foreign References:
DE1933283January, 1971
DE4127031February, 1993
WO/1995/000232January, 1995FUEL FILTER WITH REPLACEABLE ELEMENT HAVING INTEGRAL COVER
Primary Examiner:
WEBSTER, ROBIN VALERY
Attorney, Agent or Firm:
Christopher H. Hunter (Cleveland, OH, US)
Claims:
CLAIM

1. The ornamental design for a filter element, as shown and described.

Description:

FIG. 1 is an elevated perspective view of the filter element, with portions of the element shown in phantom which form no part of the claimed design;

FIG. 2 is a side view of the filter element of FIG. 1;

FIG. 3 is a top end view of the filter element of FIG. 1; and,

FIG. 4 is a bottom plan view of the filter element of FIG. 1.