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:
Mar. 23, 2010
Filed:
Nov. 28, 2005
Stefan Daniel Menzl, Jona, CH;
Stefan Daniel Menzl, Jona, CH;
Phonak AG, Stafa, CH;
Abstract
The hearing device comprises an insertable part, which is to be inserted into an ear canal of a user of the hearing device. The insertable part may be identical with the hearing device itself, and the insertable part comprises a casing, which casing comprises a deformable part. The hearing device can include at least one deformable volume containing a fixed amount of a filler for changing a cross-sectional area of the deformable part. The cross-sectional area of the deformable part can be changed through changing the axial extension of the deformable part. The hearing device can include a variable volume arranged within the hearing device, the deformable part being arranged on the outside of the variable volume.