USD323488SExpiredUtility

Control panel

96
Assignee: NAT SERVICE INDUSTRIES INCPriority: Dec 18, 1989Filed: Dec 18, 1989Granted: Jan 28, 1992
Est. expiryDec 18, 2009(expired)· nominal 20-yr term from priority
Inventors:Charles J. DarnellWilliam R. Lutz
96
PatentIndex Score
52
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for control panel, as shown and described.

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