Chamber for a vacuum cleaner

- Fantom Technologies Inc.
Description

FIG. 1 is a front and side perspective view of a chamber for a vacuum cleaner showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a front and side perspective view of second embodiment thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a right side elevational view thereof;

FIG. 9 is a left side elevational view thereof;

FIG. 10 is a front elevational view thereof;

FIG. 11 is a front and side perspective view of third embodiment thereof;

FIG. 12 is a top plan view thereof;

FIG. 13 is a right side elevational view thereof;

FIG. 14 is a left side elevational view thereof;

FIG. 15 is a front elevational view thereof;

FIG. 16 is a front and side perspective view of fourth embodiment thereof;

FIG. 17 is a top plan view thereof;

FIG. 18 is a right side elevational view thereof;

FIG. 19 is a left side elevational view thereof; and,

FIG. 20 is a front elevational view thereof.

The portion of the vacuum cleaner shown in broken lines in all views is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D305269 December 26, 1989 Dyson
D309203 July 10, 1990 Goodrich
D343707 January 25, 1994 Dyson
D365669 December 26, 1995 Piccaluga et al.
D375820 November 19, 1996 Piccaluga et al.
4373228 February 15, 1983 Dyson
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5743925 April 28, 1998 Bench
Foreign Patent Documents
54488 July 1984 CAX
Patent History
Patent number: D407874
Type: Grant
Filed: Nov 28, 1997
Date of Patent: Apr 6, 1999
Assignee: Fantom Technologies Inc. (Welland)
Inventors: Thomas H. Burchard (Winchester, MA), David Malina (Boston, MA)
Primary Examiner: Ruth McInroy
Attorney: Philip Mendes Bereskin & Parr da Costa
Application Number: 0/80,003
Classifications
Current U.S. Class: For Vacuum Cleaner (D32/31)
International Classification: 1505;