USD467488SExpiredUtility
Knob
Assignee: SUNONWEALTH ELECTR MACH IND COPriority: Jun 18, 2002Filed: Jun 18, 2002Granted: Dec 24, 2002
Est. expiryJun 18, 2022(expired)· nominal 20-yr term from priority
Inventors:Yi-Chung Su
46
PatentIndex Score
7
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a knob, as shown and described.
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