GENEVA, April 30 -- HUSSEY, David (25 Allegheny SquareGlassport, Pennsylvania 15045) filed a patent application (PCT/US2024/051324) for "BOREHOLE PNEUMATIC ELEVATOR FOR UNDERGROUND DELIVERY SYSTEM" on Oct 15, 2024. With publication no. WO/2025/085394, the details related to the patent application was published on Apr 24, 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): HUSSEY, David (25 Allegheny SquareGlassport, Pennsylvania 15045)
Abstract:
A system and method for a borehole pneumatic elevator for underground delivery system for delivering mining equipment into an underground mine entry ...