Electric vacuum cleaner
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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 right side view thereof;
FIG. 6 is a left side view thereof; and,
FIG. 7 is a bottom view thereof.
Claims
The ornamental design for an electric vacuum cleaner, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D344375 | February 15, 1994 | Piret et al. |
5740583 | April 21, 1998 | Shimada et al. |
D399617 | October 13, 1998 | Fujita |
D417046 | November 23, 1999 | Tsuruha et al. |
D417047 | November 23, 1999 | Tsuda |
D430366 | August 29, 2000 | Sato et al. |
833438 | April 1992 | JP |
836539 | May 1992 | JP |
886977 | December 1993 | JP |
Patent History
Patent number: D454994
Type: Grant
Filed: Nov 2, 2000
Date of Patent: Mar 26, 2002
Assignee: Matsushita Electric Industrial Co., Ltd. (Osaka)
Inventors: Osamu Harada (Osaka), Kazuma Suo (Shiga)
Primary Examiner: Ruth McInroy
Attorney, Agent or Law Firm: Christensen O'Connor Johnson Kindness PLLC
Application Number: 29/132,139
Type: Grant
Filed: Nov 2, 2000
Date of Patent: Mar 26, 2002
Assignee: Matsushita Electric Industrial Co., Ltd. (Osaka)
Inventors: Osamu Harada (Osaka), Kazuma Suo (Shiga)
Primary Examiner: Ruth McInroy
Attorney, Agent or Law Firm: Christensen O'Connor Johnson Kindness PLLC
Application Number: 29/132,139
Classifications