USD686789SActiveUtility

Backpack vacuum cleaner

58
Assignee: BISSON MONTGOMERYPriority: Apr 18, 2012Filed: Apr 18, 2012Granted: Jul 23, 2013
Est. expiryApr 18, 2032(~5.7 yrs left)· nominal 20-yr term from priority
Inventors:Montgomery Bisson
58
PatentIndex Score
11
Cited by
37
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       I claim the ornamental design for a backpack vacuum cleaner, as shown and described.

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