GENEVA, April 6 -- GRELL, Axel (Im Wiesengrund 231303 Burgdorf) filed a patent application (PCT/EP2024/076047) for "OVER-EAR HEADPHONES AND HEADPHONE PAD" on Sep 18, 2024. With publication no. WO/2025/067975, the details related to the patent application was published on Apr 03, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): GRELL, Axel (Im Wiesengrund 231303 Burgdorf)
Abstract:
The present invention relates to over-ear headphones (1) having at least one headphone pad (10) with at least one sound transducer (12) with a radiating surface (12a) along a centre axis (E), wherein the headphon...