USD335299SExpiredUtility

Callous building device for the fingers

Assignee: GUIDRY MARKPriority: Mar 25, 1991Filed: Mar 25, 1991Granted: May 4, 1993

Est. expiryMar 25, 2011(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a callous building device for the fingers, as shown.

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