GENEVA, Sept. 18 -- WHISPER AERO INC. (199 Henry StreetCrossville, Tennessee 38555) filed a patent application (PCT/US2024/061089) for "CARTRIDGE FOR INLET SEAL AND LINER" on Dec 19, 2024. With publication no. WO/2025/188391, the details related to the patent application was published on Sep 11, 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): DEMPSEY, Matthew Alan (c/o Whisper Aero Inc.199 Henry StreetCrossville, Tennessee 38555), JOHNSON, Colton Reed (c/o Whisper Aero Inc.199 Henry StreetCrossville, Tennessee 38555), LE, Andy (c/o Whisper Aero Inc.199 Henry StreetCrossville, Tennessee 38555...