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:
Oct. 13, 2026
Filed:
Jul. 08, 2024
GN Hearing A/s, Ballerup, DK;
Nils Kristian Knudsen, Roskilde, DK;
Anders Hjermø Michaelsen, Bagsværd, DK;
Henrik Nielsen, Roskilde, DK;
GN HEARING A/S, Ballerup, DK;
Abstract
A hearing device and a battery unit for a hearing device is provided, the battery unit having a main axis and comprising an adapter and a battery at least partly accommodated in a battery cavity formed by the adapter, the adapter comprising a body; a first contact configured to contact a first battery terminal of the hearing device; and electronic circuitry connected to the first contact and comprising a memory connected to the first contact, wherein the battery unit has an outer surface configuration configured to, in a first orientation in a first direction parallel to the main axis, fit in a battery compartment of a hearing device, and configured to, in a second orientation in a second direction opposite the first direction, not fit in the battery compartment of a hearing device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile