USD480707SExpiredUtility

Subwoofer

70
Assignee: KONINKL PHILIPS ELECTRONICS NVPriority: Mar 5, 2002Filed: Aug 19, 2002Granted: Oct 14, 2003
Est. expiryMar 5, 2022(expired)· nominal 20-yr term from priority
Inventors:Charlie BoltonStephen Robert Heath
70
PatentIndex Score
11
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a subwoofer, as shown.

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