USD284171SExpiredUtility

Door chime housing

37
Assignee: SQUARE D COPriority: Jun 1, 1984Filed: Jun 1, 1984Granted: Jun 10, 1986
Est. expiryJun 1, 2004(expired)· nominal 20-yr term from priority
Inventors:Monte L. Levin
37
PatentIndex Score
1
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a door chime housing, substantially as shown and described.

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