USD649774SActiveUtility

Knee crutch

42
Individually held — no corporate assignee on recordPriority: May 11, 2011Filed: May 11, 2011Granted: Dec 6, 2011
Est. expiryMay 11, 2031(~4.8 yrs left)· nominal 20-yr term from priority
Inventors:Ormonde M. Mahoney
42
PatentIndex Score
5
Cited by
25
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a knee crutch, as shown and described.

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