USD676092SActiveUtility
Calf exercise apparatus
Individually held — no corporate assignee on recordPriority: Mar 23, 2012Filed: Mar 23, 2012Granted: Feb 12, 2013
Est. expiryMar 23, 2032(~5.6 yrs left)· nominal 20-yr term from priority
Inventors:Marvin D. Bledson
43
PatentIndex Score
11
Cited by
29
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a calf exercise apparatus, as shown and described.
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