Filter element with pinched seal

- Donaldson Company, Inc.
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Description

FIG. 1 is a top perspective view of the filter element with pinched seal embodying our new design;

FIG. 2 is a side elevational view of the filter element with pinched seal depicted in FIG. 1, all other side elevational views being a mirror image thereof and having an identical appearance thereto;

FIG. 3 is a top plan view of a filter element with pinched seal depicted in FIG. 1; and,

FIG. 4 is a bottom plan view of the filter element with pinched seal depicted in FIG. 1.

Claims

The ornamental design for a filter element with pinched seal, as shown and described.

Referenced Cited
U.S. Patent Documents
3025963 March 1962 Bauer
3209917 October 1965 Yelinek
4065341 December 27, 1977 Cub
4255175 March 10, 1981 Wilkins
4289513 September 15, 1981 Brownhill et al.
4449993 May 22, 1984 Bergeron
4498989 February 12, 1985 Miyakawa et al.
5543007 August 6, 1996 Takagaki et al.
5547480 August 20, 1996 Coulonvaux
D396098 July 14, 1998 Gillingham et al.
D399944 October 20, 1998 Gillingham et al.
5820646 October 13, 1998 Gillingham et al.
5897676 April 27, 1999 Engel
D417268 November 30, 1999 Gillingham
6179890 January 30, 2001 Ramos et al.
D437402 February 6, 2001 Gieseke et al.
6190432 February 20, 2001 Gieseke et al.
6235195 May 22, 2001 Tokar
D450827 November 20, 2001 Gieseke et al.
D450828 November 20, 2001 Tokar
Patent History
Patent number: D464129
Type: Grant
Filed: Dec 20, 2001
Date of Patent: Oct 8, 2002
Assignee: Donaldson Company, Inc. (Minneapolis, MN)
Inventors: Jian Xu (Maple Grove, MN), John David Kuhn (Richfield, MN), Edward J. Kreitinger (Apple Valley, MN), Wayne R. W. Bishop (St. Louis Park, MN), Steven Scott Gieseke (Richfield, MN)
Primary Examiner: Lisa Lichtenstein
Attorney, Agent or Law Firm: Merchant & Gould P.C.
Application Number: 29/152,624
Classifications
Current U.S. Class: Filter (D23/365)
International Classification: 2304;