ALEXANDRIA, Va., June 4 -- United States Patent no. 12,320,078, issued on June 3.
"Atriculating screed framework" was invented by Darren Scott Pardue (Ada, Okla.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A pair of articulating screed framework extensions, independently adjustable at least two locations along each extension, independently adjusting each extension to a comfortable working height and other subjective needs of each user, each extension providing an upper plate on a first section, a hand grip on a second section and distal end on a third section to which a screed workpiece is independently attached to locate a width between each extension, with a locking pivot joint between each first and se...