USD267115SExpiredUtility

Recirculation blower

38
Individually held — no corporate assignee on recordPriority: Nov 5, 1979Filed: Nov 5, 1979Granted: Nov 30, 1982
Est. expiryNov 5, 1999(expired)· nominal 20-yr term from priority
Inventors:Howard W. Locker
38
PatentIndex Score
2
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design of a recirculation blower, as shown and described.

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