USD550718SActiveUtility

Handheld vacuum pump unit

52
Assignee: ALCOA INCPriority: Feb 7, 2007Filed: Feb 7, 2007Granted: Sep 11, 2007
Est. expiryFeb 7, 2027(~0.6 yrs left)· nominal 20-yr term from priority
Inventors:Craig M. SaundersMarc VitantonioGiles Douglas Powell, Jr.Paul J. Tretina
52
PatentIndex Score
8
Cited by
12
References
1
Claims

Claims

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

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