USD1073430SActiveUtility

Power tube expander

28
Assignee: NAVAC INCPriority: Jul 22, 2022Filed: Jul 22, 2022Granted: May 6, 2025
Est. expiryJul 22, 2042(~16 yrs left)· nominal 20-yr term from priority
Inventors:Yourong Jiang
28
PatentIndex Score
0
Cited by
67
References
1
Claims

Claims

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

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