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:
Apr. 29, 2014
Filed:
Dec. 06, 2011
Applicants:
Dennis Jacobus Mattheus Mocking, Utrecht, NL;
Sietse Jacob Van Reeuwijk, Soest, NL;
Adrianus Maria Lafort, Delft, NL;
Jeroen Leonardus Carolus DE Vroomen, Lisse, NL;
Inventors:
Dennis Jacobus Mattheus Mocking, Utrecht, NL;
Sietse Jacob van Reeuwijk, Soest, NL;
Adrianus Maria Lafort, Delft, NL;
Jeroen Leonardus Carolus de Vroomen, Lisse, NL;
Assignee:
Sonion Nederland BV, Hoofddorp, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 25/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A transducer assembly with a U-shaped element at least a part of which forms a part of a magnet housing is disclosed. One or more magnets are attached to the magnet housing which is adapted to conduct magnetic flux from one or more magnets.