USD593193SExpiredUtility

Crawlspace door fan

81
Individually held — no corporate assignee on recordPriority: Oct 12, 2005Filed: Oct 12, 2005Granted: May 26, 2009
Est. expiryOct 12, 2025(expired)· nominal 20-yr term from priority
Inventors:James JacksonWilliam G. Sykes
81
PatentIndex Score
29
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a crawlspace door fan, as shown.

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