USD665434SActiveUtility

Tubing welder

52
Assignee: MUELLER ALEXANDERPriority: Aug 10, 2011Filed: Feb 9, 2012Granted: Aug 14, 2012
Est. expiryAug 10, 2031(~5.1 yrs left)· nominal 20-yr term from priority
Inventors:Alexander MuellerSebastian Maier
52
PatentIndex Score
7
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a tubing welder, as shown and described.

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