Chamber for a vacuum cleaner

Burchard , et al. April 6, 1

Patent Grant D407873

U.S. patent number D407,873 [Application Number D/080,000] was granted by the patent office on 1999-04-06 for chamber for a vacuum cleaner. This patent grant is currently assigned to Fantom Technologies Inc.. Invention is credited to Thomas H. Burchard, David Malina.


United States Patent D407,873
Burchard ,   et al. April 6, 1999

Chamber for a vacuum cleaner

Claims

The ornamental design for a chamber for a vacuum cleaner, as shown and described.
Inventors: Burchard; Thomas H. (Winchester, MA), Malina; David (Boston, MA)
Assignee: Fantom Technologies Inc. (Welland, CA)
Appl. No.: D/080,000
Filed: November 28, 1997

Current U.S. Class: D32/31
Current International Class: 1505
Field of Search: ;D32/21-22,31-34 ;15/32-321,335,346,347,350,351,352,353,412 ;55/342,345,429,439,472,436,459.1,DIG.3,337

References Cited [Referenced By]

U.S. Patent Documents
D305269 December 1989 Dyson
D309203 July 1990 Goodrich
D343707 January 1994 Dyson
D365669 December 1995 Piccaluga et al.
D375820 November 1996 Piccaluga et al.
4373228 February 1983 Dyson
4571772 February 1986 Dyson
4593429 June 1986 Dyson
5078761 January 1992 Dyson
5101532 April 1992 Dyson et al.
5145499 September 1992 Dyson
5254147 October 1993 Finke
5267371 December 1993 Soler et al.
5558697 September 1996 Dyson et al.
5743925 April 1996 Bench
Foreign Patent Documents
54488 Jul 1984 CA
Primary Examiner: McInroy; Ruth
Attorney, Agent or Firm: Mendes da Costa; Philip Bereskin & Parr

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. 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. 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.

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