USD437244SExpiredUtility

Postal security unit

39
Assignee: ASCOM HASLER MAILING SYS INCPriority: May 2, 2000Filed: May 2, 2000Granted: Feb 6, 2001
Est. expiryMay 2, 2020(expired)· nominal 20-yr term from priority
Inventors:William A. WeirsmanAllen A. Crowe
39
PatentIndex Score
3
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a postal security unit, as shown and described.

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