USD481023SExpiredUtility
Sound transmitting device
Assignee: KONINKL PHILIPS ELECTRONICS NVPriority: Oct 31, 2001Filed: Apr 25, 2002Granted: Oct 21, 2003
Est. expiryOct 31, 2021(expired)· nominal 20-yr term from priority
Inventors:Stephen Robert Heath
58
PatentIndex Score
8
Cited by
42
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a sound transmitting device, as shown.
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