USD455448SExpiredUtility

Stud welding user interface

Assignee: NELSON STUD WELDING INCPriority: Feb 15, 2001Filed: Feb 15, 2001Granted: Apr 9, 2002

Est. expiryFeb 15, 2021(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a stud welding user interface, as shown and described.

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