USD490448SExpiredUtility

Controller for soldering iron

84
Assignee: HAKKO CORPPriority: Feb 13, 2003Filed: May 6, 2003Granted: May 25, 2004
Est. expiryFeb 13, 2023(expired)· nominal 20-yr term from priority
Inventors:Toshinobu Ishihara
84
PatentIndex Score
29
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a controller for soldering iron, as shown and described.

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