USD621430SActiveUtility

Welding device

85
Assignee: LEISTER PROCESS TECHPriority: Apr 24, 2009Filed: Oct 20, 2009Granted: Aug 10, 2010
Est. expiryApr 24, 2029(~2.8 yrs left)· nominal 20-yr term from priority
Inventors:Peter ChristenAndreas FurlingStefan Rohrer
85
PatentIndex Score
33
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
An ornamental design for a welding device, as shown and described.

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