ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,520,777, issued on Jan. 13.
"Corner-sprinkler apparatus" was invented by Raymond Nulph (American Falls, Idaho), Pedro Rodriguez Hernandez (American Falls, Idaho) and Eduardo Carlos (American Falls, Idaho).
According to the abstract* released by the U.S. Patent & Trademark Office: "A corner-sprinkler apparatus includes a first wheel, a second wheel, a first member interposed between the first and second wheels, a first bracket coupled to the first member, and a second member with a second bracket, the second member may be perpendicular to the first member. The second member may be configured to receive a sprinkler head and a water hose or pipe. The corner-sprinkler apparatus may be ea...