USD471163SExpiredUtility

Switch

43
Assignee: YU TSUNG-MOUPriority: Jan 16, 2002Filed: Jan 16, 2002Granted: Mar 4, 2003
Est. expiryJan 16, 2022(expired)· nominal 20-yr term from priority
Inventors:Tsung-Mou Yu
43
PatentIndex Score
4
Cited by
5
References
1
Claims

Claims

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

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