Conically shaped filter

Details Conically shaped filter Conically shaped filter

2002-08-16

2004-08-10

Zarfas, Louis S. (Department: 2914)

Washing, cleaning, or drying machine

Washing, cleaning, or drying machine

Element or attachment

Design Patent

active

D0494329

CLAIM:
The ornamental design for a conically shaped filter, as shown and described.

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patent: 6341404 (2002-01-01), Salo et al.
patent: D453403 (2002-02-01), Stephens et al.
patent: 6375696 (2002-04-01), Wegelin et al.

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