USD654519SActiveUtility

Power source for welding

85
Assignee: WUJCZAK MICHALPriority: Sep 11, 2009Filed: Mar 11, 2010Granted: Feb 21, 2012
Est. expirySep 11, 2029(~3.1 yrs left)· nominal 20-yr term from priority
Inventors:Michal WujczakTomasz Gramatyka
85
PatentIndex Score
61
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a power source for welding, as shown and described.

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