Integral single use coffee filter

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top plan view of the integral single use coffee filter.

FIG. 2 is a perspective view of the integral single use coffee filter; and,

FIG. 3 is a bottom plan view of the integral single use coffee filter.

Claims

The ornamental design for an integral single use coffee filter, as shown and described.

Referenced Cited
U.S. Patent Documents
967368 August 1910 Grigsey
1363408 December 1920 Guinburg
3247521 April 1966 Owen
3363406 January 1968 Miller
4362623 December 7, 1982 Holopainen
4595502 June 17, 1986 Himmelsbach
4735719 April 5, 1988 Benedict
D299904 February 21, 1989 Smith
4805801 February 21, 1989 Knopf
D318001 July 9, 1991 Gavin et al.
5035800 July 30, 1991 Kopach
5171457 December 15, 1992 Acuff et al.
D333755 March 9, 1993 Oleksiuk
6276551 August 21, 2001 Miller, II
D452633 January 1, 2002 Valkovich
D455608 April 16, 2002 McWilliams
Patent History
Patent number: D500228
Type: Grant
Filed: Apr 2, 2004
Date of Patent: Dec 28, 2004
Assignee: Salton, Inc. (Lake Forest, IL)
Inventor: Giampiero Rossi (Rivanazzano)
Primary Examiner: M N Pandozzi
Attorney, Agent or Law Firm: Sonnenschein Nath & Rosenthal LLP
Application Number: 29/202,692
Classifications
Current U.S. Class: D7/400; D7/391; D7/392.1; D7/900
International Classification: 0799;