USD521695SExpiredUtility

Backpack canister vacuum cleaner

83
Assignee: EDICPriority: Nov 12, 2004Filed: Nov 12, 2004Granted: May 23, 2006
Est. expiryNov 12, 2024(expired)· nominal 20-yr term from priority
Inventors:Mark JacobsJesus J. PenaSteve R. Gerke
83
PatentIndex Score
37
Cited by
8
References
1
Claims

Claims

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

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