USD719886SActiveUtility

Step tread formation

29
Assignee: COWAN MICHAEL JAMESPriority: Sep 12, 2012Filed: Sep 12, 2012Granted: Dec 23, 2014
Est. expirySep 12, 2032(~6.1 yrs left)· nominal 20-yr term from priority
Inventors:Michael CowanThomas J. Eichhorn
29
PatentIndex Score
3
Cited by
14
References
1
Claims

Claims

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

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