USD539996SExpiredUtility

Robotic vacuum cleaner

67
Assignee: VESTURE CORPPriority: Aug 2, 2005Filed: Aug 2, 2005Granted: Apr 3, 2007
Est. expiryAug 2, 2025(expired)· nominal 20-yr term from priority
Inventors:Byron C. Owens
67
PatentIndex Score
15
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a robotic vacuum cleaner, as shown and described.

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