USD686035SActiveUtility

Attachment ring

31
Assignee: BETZLER MICHAELPriority: Jul 22, 2010Filed: Jan 11, 2011Granted: Jul 16, 2013
Est. expiryJul 22, 2030(~4 yrs left)· nominal 20-yr term from priority
Inventors:Michael Betzler
31
PatentIndex Score
2
Cited by
23
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for “attachment ring”, as shown and described.

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