GENEVA, Nov. 16 -- LECHLEITNER, Carl Maria Ingwar (Im Backerwinkel 184030 Linz) filed a patent application (PCT/AT2025/060182) for "SOUND SYSTEM HAVING A SOUND-EMITTING BODY" on Apr 29, 2025. With publication no. WO/2025/231496, the details related to the patent application was published on Nov 13, 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): LECHLEITNER, Carl Maria Ingwar (Im Backerwinkel 184030 Linz)
Abstract: A sound system having a sound-emitting body (1) comprising a fillable, viscoelastic hollow membrane (2). To achieve an improvement in the sound quality while at the same time kee...