USD354245SExpiredUtility
Letter weighing device
Individually held — no corporate assignee on recordPriority: Feb 11, 1993Filed: Apr 20, 1993Granted: Jan 10, 1995
Est. expiryFeb 11, 2013(expired)· nominal 20-yr term from priority
Inventors:Barry S. Waltho
22
PatentIndex Score
0
Cited by
10
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a letter weighing device, as shown and described.
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