The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 11, 2008
Filed:
Jan. 23, 2004
Susimin Suprapmo, Singapore, SG;
Choon Yen Frankie Shee, Bukit Merah Central, SG;
Thean Kule Christopher Chang, Singapore, SG;
Kin Fui Chong, Choa Chu Kang Central, SG;
Susimin Suprapmo, Singapore, SG;
Choon Yen Frankie Shee, Bukit Merah Central, SG;
Thean Kule Christopher Chang, Singapore, SG;
Kin Fui Chong, Choa Chu Kang Central, SG;
Creative Technology Ltd., Singapore, SG;
Abstract
A speaker comprises an enclosure with at least one wall; and an acoustic driver mounted in an interior of the enclosure and being attached to a front wall of the enclosure. An acoustic extension is mounted to the enclosure and is external of the enclosure. The acoustic extension is operatively connected to the interior of the enclosure; and comprises one of: a bass reflex port, a tuned port, a passive radiator, and a concentric loading.