INTERNATIONAL PATENT: RAZOR'S EDGE US INC. FILES APPLICATION FOR "PROGRESSIVE BAR SPACING IN CONCAVE GRATES OF AXIAL FLOW COMBINE HARVESTERS TO PROMOTE EVEN LOADING OF SIEVES"

GENEVA, Dec. 23 -- RAZOR'S EDGE US INC. (Box 55Walhalla, ND 58282) filed a patent application (PCT/US2025/026968) for "PROGRESSIVE BAR SPACING IN CONCAVE GRATES OF AXIAL FLOW COMBINE HARVESTERS TO PROMOTE EVEN LOADING OF SIEVES" on Apr 30, 2025. With publication no. WO/2025/259380, the details related to the patent application was published on Dec 18, 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): MATUSZEWSKI, Jeremy (202B 1575 Roblin EstatesWinkler, MB R6W 0H5)

Abstract: In an axial flow combine harvester, axial bars of one or more concave grates include first and second series of axial b...