Robotic vacuum cleaner

- Vesture Corporation
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Description

FIG. 1 is a top, front, left side perspective view of a robotic vacuum cleaner embodying my design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a front elevational view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D297871 September 27, 1988 Slany et al.
4962453 October 9, 1990 Pong et al.
D324592 March 10, 1992 Klingspor et al.
D324929 March 24, 1992 Burns
D381478 July 22, 1997 Amos
5709007 January 20, 1998 Chiang
D474312 May 6, 2003 Stephens et al.
D524495 July 4, 2006 Ljunggren
D527854 September 5, 2006 Marzynski
Patent History
Patent number: D539996
Type: Grant
Filed: Aug 2, 2005
Date of Patent: Apr 3, 2007
Assignee: Vesture Corporation (Asheboro, NC)
Inventor: Byron C. Owens (Asheboro, NC)
Primary Examiner: Ruth McInroy
Application Number: 29/235,462
Classifications
Current U.S. Class: Vacuum (D32/21)