Coffee grinder

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Description

FIG. 1 is an isometric view of a coffee grinder showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D95120 April 1935 Cooper
D248080 June 6, 1978 Maejima
D248159 June 13, 1978 Maejima
D331176 November 24, 1992 Green
D336211 June 8, 1993 Classen
D336212 June 8, 1993 Classen
D336404 June 15, 1993 Classen
D339711 September 28, 1993 Precht et al.
D361919 September 5, 1995 Fouquet
D382438 August 19, 1997 Figur et al.
D391441 March 3, 1998 Tanaka et al.
D399385 October 13, 1998 Chong et al.
D404246 January 19, 1999 Arita et al.
4749134 June 7, 1988 Van Camp
4893758 January 16, 1990 Foley et al.
4911369 March 27, 1990 Bunn
Patent History
Patent number: D423870
Type: Grant
Filed: Jan 21, 1999
Date of Patent: May 2, 2000
Inventor: Paul M. Pinney (Minneapolis, MN)
Primary Examiner: Ruth McInroy
Attorney: Edwin E. Vidas, Arrett & Steinkraus Voigt, II
Application Number: 0/99,413
Classifications
Current U.S. Class: D/7373
International Classification: 0702;