USD351139SExpiredUtility

Fan speed and light dimmer controller

36
Assignee: WLL TEC PREC INDUSTRY CO LTDPriority: Jan 11, 1993Filed: Jan 11, 1993Granted: Oct 4, 1994
Est. expiryJan 11, 2013(expired)· nominal 20-yr term from priority
Inventors:Jen-Far Ko
36
PatentIndex Score
8
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a fan speed and light dimmer controller, as shown and described.

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