USD409595SExpiredUtility

Hand electric control device

Assignee: YANG TAI-HERPriority: Sep 4, 1998Filed: Sep 4, 1998Granted: May 11, 1999
Est. expirySep 4, 2018(expired)· nominal 20-yr term from priority
Inventors:Tai-Her Yang
48
PatentIndex Score
6
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a hand electric control device, as shown and described.

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