USD416618SExpiredUtility

Airflow spacing plate

17
Assignee: BIRMINGHAM SCOTTPriority: Oct 28, 1998Filed: Oct 28, 1998Granted: Nov 16, 1999
Est. expiryOct 28, 2018(expired)· nominal 20-yr term from priority
Inventors:Scott Birmingham
17
PatentIndex Score
1
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an airflow spacing plate, as shown and described.

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