USD444131SExpiredUtility

Control device

50
Priority: Sep 25, 1998Filed: Sep 25, 1998Granted: Jun 26, 2001
Est. expirySep 25, 2018(expired)· nominal 20-yr term from priority
Inventors:Rene C. Pinchuk
50
PatentIndex Score
6
Cited by
4
References
1
Claims

Claims

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

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