USD670389SActiveUtility

Spinal adjustment device

49
Assignee: CHEN TZU-LIPriority: Aug 24, 2011Filed: Aug 24, 2011Granted: Nov 6, 2012
Est. expiryAug 24, 2031(~5.1 yrs left)· nominal 20-yr term from priority
Inventors:Tzu-Li Chen
49
PatentIndex Score
12
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a spinal adjustment device, as shown and described.

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