USD589984SActiveUtility

Vacuum de-aeration pump

90
Assignee: ROESLER PETERPriority: Dec 13, 2007Filed: Jun 11, 2008Granted: Apr 7, 2009
Est. expiryDec 13, 2027(~1.4 yrs left)· nominal 20-yr term from priority
Inventors:Peter Roesler
90
PatentIndex Score
41
Cited by
12
References
1
Claims

Claims

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

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