USD431328SExpiredUtility

Two-piece welding helmet

Assignee: JACKSON PRODUCTS INCPriority: Apr 9, 1999Filed: Apr 9, 1999Granted: Sep 26, 2000

Est. expiryApr 9, 2019(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a two-piece welding helmet, as shown and described.

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