USD407339SExpiredUtility
Combined sound selector and alarm system
Assignee: PHILIPS ELECTRONICS NORTH AMERICAPriority: Jun 24, 1998Filed: Jun 24, 1998Granted: Mar 30, 1999
Est. expiryJun 24, 2018(expired)· nominal 20-yr term from priority
Inventors:Ronald L. Muller
29
PatentIndex Score
2
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a combined sound selector and alarm system, as shown and described.
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