USD272846SExpiredUtility

Fan housing for grain dryers

43
Assignee: AAA ASS INCPriority: Aug 10, 1981Filed: Aug 10, 1981Granted: Feb 28, 1984
Est. expiryAug 10, 2001(expired)· nominal 20-yr term from priority
Inventors:Robert J. McvickerWilford R. Mann
43
PatentIndex Score
5
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a fan housing for grain dryers, substantially as shown.

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