INTERNATIONAL PATENT: WIN-SHIELD MEDICAL DEVICES INC. FILES APPLICATION FOR "FULL-FACE HOODED AIR PURIFICATION RESPIRATOR WITH BEARD POUCH, DOCKABLE ANNULAR NECK SEAL AND INTERCHANGEABLE HOOD"

GENEVA, Dec. 28 -- WIN-SHIELD MEDICAL DEVICES INC. (59 Hagen DriveWinnipeg, Manitoba R3K 1Y5) filed a patent application (PCT/CA2025/050854) for "FULL-FACE HOODED AIR PURIFICATION RESPIRATOR WITH BEARD POUCH, DOCKABLE ANNULAR NECK SEAL AND INTERCHANGEABLE HOOD" on Jun 18, 2025. With publication no. WO/2025/260190, 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), OLSON, Matthew (3 - 125 Adelaide St.Winnipeg, Manitoba R3A 0W4), DUECK, Lionel (45 Hidden Spring Circle ...