Vacuum cleaner
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Description
FIG. 1 is a front, top and right side perspective view of a vacuum cleaner showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a rear elevational view thereof; and,
FIG. 7 is a left side elevational view thereof.
Claims
The ornamental design for a vacuum cleaner, as shown.
Referenced Cited
U.S. Patent Documents
D398723 | September 22, 1998 | Diebel |
D403480 | December 29, 1998 | Diebel |
D416114 | November 2, 1999 | Mehaffey |
D418265 | December 28, 1999 | Farone et al. |
D421164 | February 22, 2000 | Luebbering |
D428538 | July 18, 2000 | Kraeutle |
D429854 | August 22, 2000 | Hohulin et al. |
D431332 | September 26, 2000 | Hamm et al. |
D434884 | December 5, 2000 | Hohulin et al. |
Patent History
Patent number: D452758
Type: Grant
Filed: Aug 14, 2000
Date of Patent: Jan 1, 2002
Assignee: Hitachi, Ltd. (Tokyo)
Inventors: Masaru Yokoyama (Tokorozawa), Hiroaki Nakashima (Tokyo), Daiji Tsuboi (Kodaira), Atsushi Yamaguchi (Hitachi)
Primary Examiner: Ruth McInroy
Attorney, Agent or Law Firm: Antonelli, Terry, Stout & Kraus, LLP
Application Number: 29/127,754
Type: Grant
Filed: Aug 14, 2000
Date of Patent: Jan 1, 2002
Assignee: Hitachi, Ltd. (Tokyo)
Inventors: Masaru Yokoyama (Tokorozawa), Hiroaki Nakashima (Tokyo), Daiji Tsuboi (Kodaira), Atsushi Yamaguchi (Hitachi)
Primary Examiner: Ruth McInroy
Attorney, Agent or Law Firm: Antonelli, Terry, Stout & Kraus, LLP
Application Number: 29/127,754
Classifications