USD935314SActiveUtility
Rotational coupler
Est. expiryMay 23, 2037(~10.8 yrs left)· nominal 20-yr term from priority
F16B 7/182F21S 4/28F21Y 2115/10F16B 7/00F21V 21/005F16B 7/20F16B 21/04
71
PatentIndex Score
1
Cited by
30
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
What is claimed is the ornamental design for a rotational coupler, as shown and described.Join the waitlist — get patent alerts
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