ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,773,588, issued on Oct. 27, was assigned to Landscape Structures Inc. (Delano, Minn.).
"Geometric play structure" was invented by Tory Roff (Grand Rapids, Mich.), Mark Kangas (Delano, Minn.) and Felipe Pena (Southlake, Texas).
According to the abstract* released by the U.S. Patent & Trademark Office: "A playground structure that includes a plurality of panels coupled to a frame so as to form at least the majority of regular polygon surfaces included in a uniform polyhedral shape."
The patent was filed on June 12, 2020, under Application No. 16/900,304.
*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&S...