Backpack vacuum cleaner

Details Backpack vacuum cleaner Backpack vacuum cleaner

2007-11-26

2008-11-18

McInroy, Ruth (Department: 2915)

Washing, cleaning, or drying machine

Washing, cleaning, or drying machine

Surface treatment, e.g., floor, street, etc.

Design Patent

active

D0581113

CLAIM:
The ornamental design for a backpack vacuum cleaner, as shown and described.

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