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Step-up ring

83
Assignee: CLARK GRAHAMPriority: May 4, 2018Filed: May 4, 2018Granted: Jun 30, 2020
Est. expiryMay 4, 2038(~11.8 yrs left)· nominal 20-yr term from priority
Inventors:Graham Clark
83
PatentIndex Score
22
Cited by
39
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a step-up ring, as shown and described.

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