Teapot with a piston filter assembly

- Eva Denmark A/S
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front view of a teapot with a piston filter assembly comprising a piston, a filter element and a holding ring, showing our new design, with the piston in a raised position, the side and rear views being identical thereto;

FIG. 2 is a front view of the teapot with a piston filter assembly with the piston in the lowered position, the side and rear views being identical thereto;

FIG. 3 is a front perspective view thereof;

FIG. 4 is an exploded perspective view of a piston filter assembly with the teapot portion removed for ease of illustration;

FIG. 5 is a top plan view of a teapot with a piston filter assembly; and,

FIG. 6 is a bottom view thereof.

Claims

We claim the ornamental design for a teapot with a piston filter assembly, as shown and described.

Referenced Cited
U.S. Patent Documents
1659383 February 1928 Schott et al.
D181301 October 1957 Loewy
D199994 January 1965 Knodt
D214831 August 1969 Lomont
D219898 February 1971 Buckley
D224034 June 1972 Douglas
D231685 May 1974 Beckman
3869966 March 1975 Brandigi et al.
4148619 April 10, 1979 Deutsch
D295145 April 12, 1988 Jeanjean
D300107 March 7, 1989 Trombly
D344212 February 15, 1994 Morgan
5407570 April 18, 1995 Hobson, Jr.
5472274 December 5, 1995 Baillie
D409051 May 4, 1999 Huang
5915580 June 29, 1999 Melk
5928512 July 27, 1999 Hatch et al.
6003346 December 21, 1999 Hsu
6153096 November 28, 2000 Nonren, Jr.
6200471 March 13, 2001 Nohren, Jr.
6283013 September 4, 2001 Romandy et al.
D452408 December 25, 2001 Liu
D453279 February 5, 2002 Huang
D474406 May 13, 2003 Kaposi
6656350 December 2, 2003 Kitakaze
6732635 May 11, 2004 Jensen et al.
D491767 June 22, 2004 Kaposi
Foreign Patent Documents
0 569 435 January 1995 EP
Patent History
Patent number: D536205
Type: Grant
Filed: May 21, 2004
Date of Patent: Feb 6, 2007
Assignee: Eva Denmark A/S (Malov)
Inventors: Claus Jensen (Copenhagen), Henrik Peter Holbaek (Copenhagen)
Primary Examiner: M. N. Pandozzi
Attorney: Coleman Sudol Sapone P.C.
Application Number: 29/205,944
Classifications
Current U.S. Class: D7/316; D7/300; D7/300.1; D7/312