USD519347SExpiredUtility
Welding machine
Est. expiryOct 28, 2024(expired)· nominal 20-yr term from priority
Inventors:Mirco Birollo
18
PatentIndex Score
2
Cited by
11
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for “welding machine”, as shown and described.Join the waitlist — get patent alerts
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