Vacuum cleaner
Yokoyama , et al. January 1, 2
U.S. patent number D452,758 [Application Number D/127,754] was granted by the patent office on 2002-01-01 for vacuum cleaner. This patent grant is currently assigned to Hitachi, Ltd.. Invention is credited to Hiroaki Nakashima, Daiji Tsuboi, Atsushi Yamaguchi, Masaru Yokoyama.
| United States Patent | D452,758 |
| Yokoyama , et al. | January 1, 2002 |
Vacuum cleaner
Claims
The ornamental design for a vacuum cleaner, as shown.
| Inventors: | Yokoyama; Masaru (Tokorozawa, JP), Nakashima; Hiroaki (Tokyo, JP), Tsuboi; Daiji (Kodaira, JP), Yamaguchi; Atsushi (Hitachi, JP) |
|---|---|
| Assignee: | Hitachi, Ltd. (Tokyo,
JP) |
| Appl. No.: | D/127,754 |
| Filed: | August 14, 2000 |
Foreign Application Priority Data
| May 29, 2000 [JP] | 12-017714 | |||
| Current U.S. Class: | D32/22 |
| Current International Class: | 1505 |
| Field of Search: | ;D32/22,31,25 ;D21/526 ;15/329,344,353,320-321,310,312.1,347,350,352,337 |
References Cited [Referenced By]
U.S. Patent Documents
| D398723 | September 1998 | Diebel |
| D403480 | December 1998 | Diebel |
| D416114 | November 1999 | Mehaffey |
| D418265 | December 1999 | Farone et al. |
| D421164 | February 2000 | Luebbering |
| D428538 | July 2000 | Kraeutle |
| D429854 | August 2000 | Hohulin et al. |
| D431332 | September 2000 | Hamm et al. |
| D434884 | December 2000 | Hohulin et al. |
Attorney, Agent or Firm: Antonelli, Terry, Stout & Kraus, LLP
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.
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