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:
Feb. 09, 2016
Filed:
Mar. 21, 2014
Widex A/s, Lynge, DK;
Peter Nordland Jensen, Kastrup, DK;
Klaus Henrik Vaarbroe, Skovlunde, DK;
Nikolaj Hommelhoff Jensen, Copenhagen, DK;
Widex A/S, Lynge, DK;
Abstract
A soft custom ear mold () comprising: an inner ear mold part () consisting of a first bushing (), a sound tube () and an ear wax guard bushing (), and an outer ear mold part () that is adapted to fit an individual ear canal and comprises a sound conduit having holding means adapted to engage said inner part (). The holding means defines the correct positioning of said inner part () in the sound conduit of said outer part () whereby a precise and stable positioning of the ear wax guard bushing () in the soft custom ear mold () is provided. The invention also relates to a hearing aid comprising such an ear mold (), a method for manufacturing such an ear mold and a tool for carrying out a part of said manufacturing method.