Vacuum cleaner

- Fantom Technologies Inc.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
RE32257 October 7, 1986 Dyson
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.
D407873 April 6, 1999 Burchard et al.
D407874 April 6, 1999 Burchard et al.
D407875 April 6, 1999 Burchard et al.
4373228 February 15, 1983 Dyson
4377882 March 29, 1983 Dyson
4571772 February 25, 1986 Dyson
4573236 March 4, 1986 Dyson
4593429 June 10, 1986 Dyson
4643748 February 17, 1987 Dyson
4826515 May 2, 1989 Dyson
4853008 August 1, 1989 Dyson
4853011 August 1, 1989 Dyson
5062870 November 5, 1991 Dyson
5078761 January 7, 1992 Dyson
5090976 February 25, 1992 Dyson
5101532 April 7, 1992 Dyson et al.
5145499 September 8, 1992 Dyson
5160356 November 3, 1992 Dyson
5267371 December 7, 1993 Soler et al.
5558697 September 24, 1996 Dyson
Foreign Patent Documents
60796 May 1988 CAX
63719 July 1989 CAX
69853 January 1992 CAX
72278 March 1993 CAX
73765 January 1994 CAX
75186 November 1994 CAX
Patent History
Patent number: D417533
Type: Grant
Filed: May 20, 1998
Date of Patent: Dec 7, 1999
Assignee: Fantom Technologies Inc. (Welland)
Inventors: Thomas H. Burchard (Winchester, MA), Michel D. Arney (Needham, MA), Youngmihn Kim (Lexington, MA), Jonas R. Brickus (Boston, MA)
Primary Examiner: Ruth McInroy
Attorney: Philip C. Bereskin & Parr Mendes da Costa
Application Number: 0/88,291
Classifications
Current U.S. Class: Upright Type (D32/22)
International Classification: 1505;