USD805108SActiveUtility

Vacuum pump

59
Assignee: ZHANG DEZHIPriority: Aug 25, 2015Filed: Jan 4, 2016Granted: Dec 12, 2017
Est. expiryAug 25, 2035(~9.1 yrs left)· nominal 20-yr term from priority
Inventors:Dezhi Zhang
59
PatentIndex Score
8
Cited by
10
References
1
Claims

Claims

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

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