USD311179SExpiredUtility

Mail sorter

47
Assignee: BELL & HOWELL COPriority: May 11, 1987Filed: May 11, 1987Granted: Oct 9, 1990
Est. expiryMay 11, 2007(expired)· nominal 20-yr term from priority
Inventors:Charles E. Bain
47
PatentIndex Score
4
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a mail sorter, as shown and described.

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