INTERNATIONAL PATENT: 3M INNOVATIVE PROPERTIES COMPANY FILES APPLICATION FOR "FACEMASK WITH MULTIMODAL COMMUNICATION SYSTEM"

GENEVA, May 5 -- 3M INNOVATIVE PROPERTIES COMPANY (3M CenterPost Office Box 33427Saint Paul, Minnesota 55133-3427) filed a patent application (PCT/IB2024/059799) for "FACEMASK WITH MULTIMODAL COMMUNICATION SYSTEM" on Oct 07, 2024. With publication no. WO/2025/088412, the details related to the patent application was published on May 01, 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): BARBEE, Jeremy V. (3M CenterPost Office Box 33427Saint Paul, Minnesota 55133-3427), BASSANI, Eric J. (3M CenterPost Office Box 33427Saint Paul, Minnesota 55133-3427), HOWELL, William B. (3M CenterPost Office Box...