Backpack vacuum cleaner

Information

  • Patent Grant
  • D581113
  • Patent Number
    D581,113
  • Date Filed
    Monday, November 26, 2007
    16 years ago
  • Date Issued
    Tuesday, November 18, 2008
    16 years ago
  • US Classifications
    Field of Search
    • US
    • D32 21- 24
    • D32 31
    • D32 34
    • D32 16
    • D32 30
    • 015 320-321
    • 015 323000
    • 015 3271-3277
    • 015 329000
    • 015 335000
    • 015 340200
    • 015 351000
    • 015 353000
    • 015 361000
    • 015 410-412
    • 015 246200
    • 015 246500
    • 015 DIG010
    • 015 347000
    • 015 350000
    • 285 007000
    • 055 DIG030
    • 055 345000
    • 055 337000
    • 055 459100
    • 055 418000
    • 055 471000
    • 055 318000
    • 055 429000
    • 095 271000
  • International Classifications
    • 1505
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 is an front perspective view of the backpack vacuum cleaner;



FIG. 2 is a front elevational view thereof;



FIG. 3 is a rear elevational view thereof;



FIG. 4 is a side view thereof;



FIG. 5 is a side view thereof, showing the opposite side of FIG. 4;



FIG. 6 is a top plan view thereof; and,



FIG. 7 is a bottom plan view thereof.


The broken lines in FIGS. 1–7 are for illustrative purposes only and form no part of the claimed design.


Claims
  • The ornamental design for a backpack vacuum cleaner, as shown and described.
US Referenced Citations (29)
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