ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,382,231, issued on Aug. 5, was assigned to GN HEARING A/S (Ballerup, Denmark).

"Sealing sleeve for protection of components in a hearing device" was invented by Laurids Egedal Kirchhoff (Kobenhavn V, Denmark).

According to the abstract* released by the U.S. Patent & Trademark Office: "Described is a hearing device, wherein the engine module is enfolded in an elastic sealing sleeve. The sealing sleeve is configured to fit tightly on the engine module and comprises a sleeve opening configured for allowing the engine module to pass through during assembly or disassembly of the hearing device, and a rigid housing shell covers at least part of the elastic sealing sleeve."

The patent was f...