USD275988SExpiredUtility

Ceiling air diffuser or the like

96
Assignee: WALKER MFG COPriority: Feb 22, 1982Filed: Feb 22, 1982Granted: Oct 16, 1984
Est. expiryFeb 22, 2002(expired)· nominal 20-yr term from priority
Inventors:Robert W. Walker
96
PatentIndex Score
61
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a ceiling air diffuser or the like, as shown and described.

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