USD981837SActiveUtility
UFO screw back
Est. expiryJul 16, 2040(~14 yrs left)· nominal 20-yr term from priority
Inventors:Runtao Deng
36
PatentIndex Score
1
Cited by
47
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a UFO screw back, as shown and described.Join the waitlist — get patent alerts
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