USD597583SExpiredUtility

Electronic device for visual impaired people

Assignee: ZEISS CARL AGPriority: Jan 11, 2006Filed: Jul 10, 2006Granted: Aug 4, 2009
Est. expiryJan 11, 2026(expired)· nominal 20-yr term from priority
27
PatentIndex Score
1
Cited by
34
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       We claim the ornamental design for an electronic device for visual impaired people, as shown and described.

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