USD468186SExpiredUtility
Knob
Assignee: SUNONWEALTH ELECTR MACH IND COPriority: Jun 14, 2002Filed: Jun 14, 2002Granted: Jan 7, 2003
Est. expiryJun 14, 2022(expired)· nominal 20-yr term from priority
Inventors:Yi-Chung Su
43
PatentIndex Score
6
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a knob, as shown.
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