Systems and Methods for a Multi-Modal Screw Propelled Excavation
Copyright © Targeted News Service 2024
2024-12-03
ALEXANDRIA, Virginia, Dec. 3 -- ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY, Tempe, Arizona has been assigned a patent (No. US 12157984 B2, initially filed Nov. 25, 2020) developed by four inventors Hamidreza Marvi, Chandler, Arizona; Andrew Thoesen, Scottsdale, Arizona; Marko Green, Mesa, Arizona; and Justin Martia, Tempe, Arizona, for "Systems and methods for a multi-modal screw propelled excavation." . . .