ALEXANDRIA, Va., March 31 -- United States Patent no. 12,590,756, issued on March 31.
"D.F.R. deep freezer rack" was invented by Thomas Prentiss SamuelsBey (Philadelphia).
According to the abstract* released by the U.S. Patent & Trademark Office: "A deep freezer rack (D.F.R) including a container assembly, a tray assembly, and a rack assembly. A frame from the container assembly is formed by means of hard wires, wherein the frame a shelf and a base therein. The container assembly includes a container holder made of intersecting wires forming a receptacle attached at a lateral side of the frame. The base is made of intersecting wires attached at the bottom of the frame and is configured to receive a receptacle such as a tray or the like. A...