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:
Aug. 26, 2003
Filed:
Jan. 29, 2001
Applicant:
Inventors:
Henry Azima, Cambridge, GB;
Graham Bank, Cambridgeshire, GB;
Kieron Dunk, Cambridgeshire, GB;
Julian Fordham, Cambridgeshire, GB;
Neil Simon Owen, Cambridgeshire, GB;
Assignee:
New Transducers Limited, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 6/720 ;
U.S. Cl.
CPC ...
B29C 6/720 ;
Abstract
A method of making an acoustic device in the form of a loudspeaker drive unit having a resonant panel-form member adapted to provide an acoustic output when excited with bending wave energy, comprising forming a resilient suspension for the panel-form member by molding and simultaneously fixing the resilient suspension to the panel-form member.