USD471691SExpiredUtility

Observational mailbox window

56
Individually held — no corporate assignee on recordPriority: Feb 21, 2002Filed: Feb 21, 2002Granted: Mar 11, 2003
Est. expiryFeb 21, 2022(expired)· nominal 20-yr term from priority
Inventors:Bruce E. Ducolon
56
PatentIndex Score
15
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an observational mailbox window, as shown and described.

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