USD343902SExpiredUtility

Hand-held speech aid

41
Individually held — no corporate assignee on recordPriority: May 12, 1992Filed: May 12, 1992Granted: Feb 1, 1994
Est. expiryMay 12, 2012(expired)· nominal 20-yr term from priority
Inventors:Dennis H. KosankeRichard E. Watkins, Ii
41
PatentIndex Score
9
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a hand-held speech aid, as shown and described.

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