Vacuum cleaner
Kuriya February 8, 1
U.S. patent number D344,165 [Application Number 07/821,933] was granted by the patent office on 1994-02-08 for vacuum cleaner. This patent grant is currently assigned to Sharp Kabushiki Kaisha. Invention is credited to Chikashi Kuriya.
| United States Patent | D344,165 |
| Kuriya | February 8, 1994 |
Vacuum cleaner
Claims
The ornamental design for a vacuum cleaner, as shown and described.
| Inventors: | Kuriya; Chikashi (Osaka, JP) |
|---|---|
| Assignee: | Sharp Kabushiki Kaisha (Osaka,
JP) |
| Appl. No.: | 07/821,933 |
| Filed: | January 16, 1992 |
Foreign Application Priority Data
| Jul 16, 1991 [JP] | 3-21313 | |||
| Current U.S. Class: | D32/21 |
| Field of Search: | ;15/320-321,323,327.1-327.2,327.4-327.7,347,352,353,412 ;D32/1,21,23-24,31 |
References Cited [Referenced By]
U.S. Patent Documents
| D175857 | October 1955 | Ryden |
| D285734 | September 1986 | Haniguchi et al. |
| D297475 | August 1988 | Umehara |
| D297675 | September 1988 | Umehara et al. |
| D315431 | March 1991 | Ikeda et al. |
| D325273 | April 1992 | Ikeda et al. |
| D325274 | April 1992 | Ikeda |
Other References
|
Popular Science, Nov. 1991, p. 13 "Sharp's EC-EX1 vac. cleaner".. |
Primary Examiner: McInroy; Ruth
Attorney, Agent or Firm: Nixon & Vanderhye
Description
FIG. 1 is a top, front and side perspective view of a vacuum cleaner according to the present design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof; and,
FIGS. 6 and 7 are right and left side elevational views thereof, respectively.
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