Electric vacuum cleaner

Sato , et al. August 7, 2

Patent Grant D446363

U.S. patent number D446,363 [Application Number D/121,809] was granted by the patent office on 2001-08-07 for electric vacuum cleaner. This patent grant is currently assigned to Matsushita Electric Industrial Co., Ltd.. Invention is credited to Takashi Sato, Takako Tsubaki.


United States Patent D446,363
Sato ,   et al. August 7, 2001

Electric vacuum cleaner

Claims

The ornamental design for an electric vacuum cleaner, as shown and described.
Inventors: Sato; Takashi (Osaka, JP), Tsubaki; Takako (Suita, JP)
Assignee: Matsushita Electric Industrial Co., Ltd. (Osaka, JP)
Appl. No.: D/121,809
Filed: April 13, 2000

Foreign Application Priority Data

Oct 29, 1999 [JP] 11-29901
Current U.S. Class: D32/21
Current International Class: 1505
Field of Search: ;D32/21,23-25,31 ;15/323,325,327.1,327.2,327.5,327.6,327.7,320,412

References Cited [Referenced By]

U.S. Patent Documents
D338293 August 1993 Kojima et al.
D344373 February 1994 Haverkamp
D374955 October 1996 Umbach
D376229 December 1996 Hughes
D398093 September 1998 Fujima
D403475 December 1998 Mehaffey et al.
D416362 November 1999 Lin
D417323 November 1999 Fujita et al.

Other References

Kenmore Canister Vacuums "Power up with new Progressive Canister Vacuums!" brochure, Mutual Industries, 707 W. Grange St., Phila., PA 19120, May 1998..

Primary Examiner: McInroy; Ruth
Attorney, Agent or Firm: Christensen O'Connor Johnson Kindness PLLC

Description



FIG. 1 is a perspective view of the top, front and right side of an electric vacuum cleaner showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a left side view thereof.

* * * * *


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