USD879280SActiveUtility

Venturi fan

49
Assignee: PATTERSON FAN COMPANYPriority: Jun 29, 2018Filed: Jun 29, 2018Granted: Mar 24, 2020
Est. expiryJun 29, 2038(~11.9 yrs left)· nominal 20-yr term from priority
Inventors:Mark MooreVance M. PattersonThomas R. Salisbury
49
PatentIndex Score
5
Cited by
34
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for the venturi fan, substantially as shown and described.

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