USD283505SExpiredUtility

Door bell push button

Assignee: SQUARE D COPriority: Oct 20, 1983Filed: Oct 20, 1983Granted: Apr 22, 1986

Est. expiryOct 20, 2003(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a door bell push button, substantially as shown and described.

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