USD1035405SActiveUtility
Head for pipe expander
Assignee: ZHUJI ITOP HARDWARE TOOLS CO LTDPriority: Mar 22, 2022Filed: Apr 28, 2022Granted: Jul 16, 2024
Est. expiryMar 22, 2042(~15.6 yrs left)· nominal 20-yr term from priority
Inventors:Yuejuan Shen
45
PatentIndex Score
1
Cited by
22
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a head for pipe expander, as shown and described.Join the waitlist — get patent alerts
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