USD337414SExpiredUtility

Rural mailbox signaling device

25
Assignee: ENAMEL PRODUCTS & PLATING COMPANYPriority: Apr 8, 1991Filed: Apr 8, 1991Granted: Jul 13, 1993
Est. expiryApr 8, 2011(expired)· nominal 20-yr term from priority
Inventors:Walter W. Regan
25
PatentIndex Score
5
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for rural mailbox signaling device, as shown and described.

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