Filter cartridge
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Description
FIG. 1 is a perspective view of a filter cartridge showing our new design;
FIG. 2 is a side elevational view thereof, all the sides being idenical;
FIG. 3 is a top plan view thereof; and,
FIG. 4 is a bottom plan view thereof.
Claims
The ornamental design for a filter cartridge, as shown and described.
Referenced Cited
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Patent History
Patent number: D440294
Type: Grant
Filed: Aug 4, 2000
Date of Patent: Apr 10, 2001
Assignee: The Hoover Company (North Canton, OH)
Inventor: Greg A. Bilek (Doylestown, OH)
Primary Examiner: Lisa Lichtenstein
Attorney, Agent or Law Firm: A. Burgess Lowe
Application Number: 29/127,392
Type: Grant
Filed: Aug 4, 2000
Date of Patent: Apr 10, 2001
Assignee: The Hoover Company (North Canton, OH)
Inventor: Greg A. Bilek (Doylestown, OH)
Primary Examiner: Lisa Lichtenstein
Attorney, Agent or Law Firm: A. Burgess Lowe
Application Number: 29/127,392
Classifications