USD291596SExpiredUtility

Knee support hinge

Individually held — no corporate assignee on recordPriority: Aug 9, 1984Filed: Aug 9, 1984Granted: Aug 25, 1987

Est. expiryAug 9, 2004(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a knee support hinge, substantially as shown and described.

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