ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,435,526, issued on Oct. 7, was assigned to Marshalltown Co. (Marshalltown, Iowa).
"Tile lippage control and tile spacing system and method therefore" was invented by Walter Pytlewski (Post Falls, Idaho).
According to the abstract* released by the U.S. Patent & Trademark Office: "A tile lippage control and tile spacing system and method having an anchor that has a base portion and an interconnected anchor column, and the anchor column is breakably separable from the base portion, and the anchor column defines plural spaced annular rings; and a leveling base that one-way adjustably engages with the anchor column, the leveling base having, a toothed disc that is positionally secured with...