USD513278SExpiredUtility

Mapping system that integrates tactile language with visual alpha-numeric characters

Assignee: DONAHUE SEANPriority: Aug 8, 2003Filed: Aug 8, 2003Granted: Dec 27, 2005

Est. expiryAug 8, 2023(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a mapping system that integrates tactile language with visual alpha-numeric characters, as shown.

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