Robotic vacuum cleaner

Information

  • Patent Grant
  • D539996
  • Patent Number
    D539,996
  • Date Filed
    Tuesday, August 2, 2005
    19 years ago
  • Date Issued
    Tuesday, April 3, 2007
    17 years ago
  • US Classifications
    Field of Search
    • US
    • D32 1
    • D32 4
    • D32 15
    • D32 17- 18
    • D32 21
    • D32 23- 24
    • D32 31
    • D32 34
    • 015 301000
    • 015 314-315
    • 015 319000
    • 015 320-322
    • 015 340100
    • 015 321000
    • 015 323000
    • 015 327100
    • 015 327600
    • 015 327700
    • 015 335000
    • 015 344-345
    • 015 347000
    • 015 353000
    • 015 355000
    • 015 388000
    • 015 410-412
    • 015 414000
    • 015 415100
    • 015 429000
    • D23 225
    • 068 222000
    • 134 018000
    • 700 245000
    • 701 023000
  • International Classifications
    • 1505
    • Term of Grant
      14Years
Abstract
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.
US Referenced Citations (9)
Number Name Date Kind
D297871 Slany et al. Sep 1988 S
4962453 Pong et al. Oct 1990 A
D324592 Klingspor et al. Mar 1992 S
D324929 Burns Mar 1992 S
D381478 Amos Jul 1997 S
5709007 Chiang Jan 1998 A
D474312 Stephens et al. May 2003 S
D524495 Ljunggren Jul 2006 S
D527854 Marzynski Sep 2006 S