INTERNATIONAL PATENT: WIN-SHIELD MEDICAL DEVICES INC. FILES APPLICATION FOR "PAPR WITH THIRD PARTY INTERCHANGEABLE BATTERY HOLDERS, USB-C POWER PORT AND SNAP-FIT FILTER MOUNT"

GENEVA, Dec. 28 -- WIN-SHIELD MEDICAL DEVICES INC. (59 Hagen DriveWinnipeg, Manitoba R3K 1Y5) filed a patent application (PCT/CA2025/050838) for "PAPR WITH THIRD PARTY INTERCHANGEABLE BATTERY HOLDERS, USB-C POWER PORT, AND SNAP-FIT FILTER MOUNT" on Jun 17, 2025. With publication no. WO/2025/260178, the details related to the patent application was published on Dec 26, 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): RANSON, Robert (59 Hagen DriveWinnipeg, Manitoba R2K 1Y5), LOUGHREN, Nicholas (513 - 316 Ross AvenueWinnipeg, Manitoba R3A 0H5), OLSON, Matthew (3 - 125 Adelaide StreetWinnipeg, M...