USD1087720SActiveUtility

Tungsten electrode sharpener

41
Assignee: CHEN KANGPriority: Mar 20, 2025Filed: Mar 20, 2025Granted: Aug 12, 2025
Est. expiryMar 20, 2045(~18.7 yrs left)· nominal 20-yr term from priority
Inventors:Kang Chen
41
PatentIndex Score
0
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a tungsten electrode sharpener, as shown and described.

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