Robotic vacuum cleaner

- The Hoover Company
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Description

FIG. 1 is a right perspective view of a robotic vacuum cleaner showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is a top elevational view thereof.

In FIGS. 2, 3, 4 and 5 the broken lines showing drive wheels and rear support wheel are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a robotic vacuum cleaner, as shown and described.

Referenced Cited
U.S. Patent Documents
D212257 September 1968 Schaefer et al.
4306329 December 22, 1981 Yokoi
5109566 May 5, 1992 Kobayashi et al.
5144716 September 8, 1992 Watanabe et al.
5293955 March 15, 1994 Lee
5353468 October 11, 1994 Yap et al.
5515934 May 14, 1996 Davis
5781960 July 21, 1998 Kilstrom et al.
5940927 August 24, 1999 Haegermarck et al.
Patent History
Patent number: D474312
Type: Grant
Filed: Jan 11, 2002
Date of Patent: May 6, 2003
Assignee: The Hoover Company (North Canton, OH)
Inventors: Ronald J. Stephens (Rittman, OH), Matthew J. Archer (North Canton, OH), Shai Abramson (Pardesia), Shalom Levin (Alitit), Oded Davidovitch (Tel-Aviv), Yoav Tikochinsky (Tel-Aviv)
Primary Examiner: Ruth McInroy
Attorney, Agent or Law Firms: A. Burgess Lowe, John W. Morrison
Application Number: 29/153,792
Classifications
Current U.S. Class: Vacuum (D32/21)
International Classification: 1505;